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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0114282
Kind Code:
B2
Inventors:
MURANAKA MINORU
WAKI JUSAKU
Application Number:
JP7342881A
Publication Date:
March 10, 1989
Filing Date:
May 18, 1981
Export Citation:
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Assignee:
YOKOHAMA RUBBER CO LTD
International Classes:
C21D1/00; C21D1/34; C21D1/767; F27B5/16