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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0313282
Kind Code:
B2
Inventors:
MURAI TERUYUKI
HASHIMOTO YOSHIHIRO
KAWAKITA TAKAO
Application Number:
JP260586A
Publication Date:
February 22, 1991
Filing Date:
January 09, 1986
Export Citation:
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Assignee:
SUMITOMO DENKI KOGYO KK
OOSAKA DAIYAMONDO KOGYO KK
International Classes:
B22F3/14; B22F3/20; B22F7/00; B23D61/18; B23D65/00; B24B27/06; C22C1/05