Title:
真空引き用弁装置とこれを備えたメタルライニング容器
Document Type and Number:
Japanese Patent JP4366159
Kind Code:
B2
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| JPH0750614 | [Name of device] Air vent |
Inventors:
Heroine
Application Number:
JP2003327330A
Publication Date:
November 18, 2009
Filing Date:
September 19, 2003
Export Citation:
Assignee:
Yu Iron Works Co., Ltd.
International Classes:
F16K24/04; B01J3/00; F16K51/02
Domestic Patent References:
| JP3046076U | ||||
| JP6502009A | ||||
| JP63038574A | ||||
| JP53162428U | ||||
| JP48036528B1 | ||||
| JP2002022042A | ||||
| JP11050229A | ||||
| JP8189575A | ||||
| JP1242877A | ||||
| JP2003314747A |
Attorney, Agent or Firm:
Tadashi Fujikawa