Document Type and Number:
Japanese Patent JPH0323710
Kind Code:
B2
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Inventors:
UESUGI YOSHIHIRO
Application Number:
JP29254787A
Publication Date:
March 29, 1991
Filing Date:
November 19, 1987
Export Citation:
Assignee:
SANWA SHUTTER CORP
International Classes:
E06B3/988; B23K9/00; B23K33/00; E06B3/96
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