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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5476859
Kind Code:
U
More Like This:
Application Number:
JP15048977U
Publication Date:
May 31, 1979
Filing Date:
November 08, 1977
Export Citation:
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International Classes:
D06F81/00; A41H15/00; A41H31/00; (IPC1-7): A41H31/00; D06F81/00
Domestic Patent References:
JP52061458B
JPS485959B1