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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS63174556
Kind Code:
U
Application Number:
JP15359886U
Publication Date:
November 11, 1988
Filing Date:
October 06, 1986
Export Citation:
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International Classes:
F02M7/12; F02M7/133; F02M7/20; (IPC1-7): F02M7/12



 
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