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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS635630
Kind Code:
B2
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Inventors:
YAMAMURA MICHIO
Application Number:
JP15761982A
Publication Date:
February 04, 1988
Filing Date:
September 09, 1982
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
F16L29/00; F16K13/00; F16K13/02; F25B41/00