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Document Type and Number:
Japanese Patent JPS6255478
Kind Code:
B2
Inventors:
YAHAGI SUSUMU
ISHIKAWA KEN
Application Number:
JP13635179A
Publication Date:
November 19, 1987
Filing Date:
October 24, 1979
Export Citation:
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Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
B23K26/00; B23K26/20; B23K26/32; B23K33/00



 
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