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Document Type and Number:
Japanese Patent JPH0136770
Kind Code:
B2
Inventors:
YOSHIDA HIROSHI
HAMAYA TSUTOMU
Application Number:
JP8842984A
Publication Date:
August 02, 1989
Filing Date:
May 04, 1984
Export Citation:
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Assignee:
YOSHIDA KOGYO KK
International Classes:
A44B19/42; B02C18/02; B26D9/00; B29B13/10; B29C45/14; B29C45/17; B29C31/00; B29L5/00



 
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