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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS63171200
Kind Code:
U
More Like This:
Application Number:
JP6634887U
Publication Date:
November 08, 1988
Filing Date:
April 30, 1987
Export Citation:
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International Classes:
D06F81/14; (IPC1-7): D06F81/14
Domestic Patent References:
JPS3418999Y1