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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0440142
Kind Code:
U
Application Number:
JP8168090U
Publication Date:
April 06, 1992
Filing Date:
August 02, 1990
Export Citation:
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International Classes:
F02M7/08; (IPC1-7): F02M7/08
Domestic Patent References:
JP59184350B
JPS5913654B21984-03-31
JPS55146260A1980-11-14



 
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