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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6245196
Kind Code:
B2
Inventors:
ISHIMATSU TOSHIKI
MIWA KISHO
KAWADA KAORU
UEDA FUMIHIRO
YAMAMOTO KAZUO
Application Number:
JP15733381A
Publication Date:
September 25, 1987
Filing Date:
October 02, 1981
Export Citation:
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Assignee:
MITSUBISHI METAL CORP
International Classes:
C04B35/626; C04B35/583; C22C29/00; C22C29/16