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Document Type and Number:
Japanese Patent JPS6156399
Kind Code:
B2
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Inventors:
SAITO AKIHIKO
Application Number:
JP12302081A
Publication Date:
December 02, 1986
Filing Date:
August 07, 1981
Export Citation:
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Assignee:
BURIJISUTON KOGYO YOHIN TOKYO HANBAI KK
International Classes:
E21D11/38



 
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