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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6255031
Kind Code:
B2
Inventors:
MITSUMOTO TAKASHI
Application Number:
JP4648480A
Publication Date:
November 18, 1987
Filing Date:
April 09, 1980
Export Citation:
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Assignee:
AISIN SEIKI
International Classes:
F16L55/10; F16K5/00; F16K5/06; F16L29/00; F16L55/07