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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH03130436
Kind Code:
U
Application Number:
JP3939490U
Publication Date:
December 27, 1991
Filing Date:
April 11, 1990
Export Citation:
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International Classes:
F16H3/12; F16D23/06; (IPC1-7): F16D23/06; F16H3/12
Domestic Patent References:
JPS6037338A1985-02-26
JPH01172659A1989-07-07