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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS63164649
Kind Code:
U
Application Number:
JP5745187U
Publication Date:
October 26, 1988
Filing Date:
April 17, 1987
Export Citation:
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International Classes:
G03D3/00; F16H13/02; (IPC1-7): F16H13/02; G03D3/00



 
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