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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6153163
Kind Code:
B2
Inventors:
NIKAIDO HIDEYUKI
ISOYAMA SHIGERU
YOKOI MASAMI
Application Number:
JP4263581A
Publication Date:
November 17, 1986
Filing Date:
March 24, 1981
Export Citation:
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Assignee:
KAWASAKI STEEL CO
International Classes:
B23D15/12; B23D17/02; B23D25/12; B23D31/00