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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6332848
Kind Code:
B2
Inventors:
FUKUYORI KAZUNARI
Application Number:
JP20161081A
Publication Date:
July 01, 1988
Filing Date:
December 16, 1981
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
B61D17/06; B21D17/00; B61D17/08; B62D33/04; C21D7/02; F16S1/00; F16S1/04