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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6249346
Kind Code:
B2
Inventors:
KATAYAMA HIROYUKI
KUWABARA MASATOSHI
ISHIKAWA HIDEKI
SAITO TSUTOMU
INOE NORYUKI
FUJITA MASAKI
Application Number:
JP22419782A
Publication Date:
October 19, 1987
Filing Date:
December 21, 1982
Export Citation:
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Assignee:
SHINNIPPON SEITETSU KK
NIPPON JUKAGAKU KOGYO KK
International Classes:
C22C33/04; C22C1/02