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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6221807
Kind Code:
Y2
Application Number:
JP13858882U
Publication Date:
June 03, 1987
Filing Date:
September 13, 1982
Export Citation:
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International Classes:
F16H53/06; B41J11/00; B41J19/78; B41J25/308; F16H25/16; (IPC1-7): F16H53/06; F16H25/16