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Document Title |
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JPS6036066A |
A respirator hood designed as an emergency escape hood and air filter device. A head protector is provided, which is simultaneously designed as a packing and stand-by container. The crown area of the respirator hood is provided as an imp...
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JPS605310B2 |
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JPS6010656U |
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JPS59172444U |
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JPS5946187B2 |
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JPS5946188B2 |
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JPS59167547U |
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JPS59164646U |
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JPS59164648U |
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JPS59189846A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS59156649U |
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JPS59154269U |
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JPS5937264Y2 |
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JPS59145935U |
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JPS59133233U |
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JPS5929927Y2 |
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JPS5931347B2 |
An escape filter device for engagement over the head of a wearer, comprises a protective hood made of a transparent foil, such as, a plastic material. The hood has an opening in the front which aligns with the mouth of the wearer into wh...
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JPS59109713U |
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JPS59105151U |
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JPS5987846U |
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JPS5917315Y2 |
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JPS5973946U |
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JPS5957955U |
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JPS596840Y2 |
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JPS5930250U |
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JPS5930251U |
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JPS5924046U |
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JPS5924045U |
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JPS5914644U |
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JPS5911737U |
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JPS599820U |
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JPS58191054U |
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JPS58191017U |
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JPS5857190B2 |
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JPS58216073A |
In many instances, particularly in mining underground, sudden gas outbursts (of methane, CO2) make it necessary for workers to have recourse to respiratory protection within seconds. Taking for granted that under such circumstances prote...
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JPS58188046U |
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JPS58185238U |
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JPS58185239U |
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JPS58206763A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS58180223U |
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JPS58176916U |
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JPS58174141U |
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JPS58174139U |
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JPS58174140U |
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JPS58160054U |
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JPS5845712Y2 |
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JPS58153850U |
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JPS58147466U |
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JPS58147547U |
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JPS5842114Y2 |
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