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Document Type and Number:
Japanese Patent JPH0414968
Kind Code:
B2
Inventors:
TSUTSUMI KATSUJI
Application Number:
JP30261986A
Publication Date:
March 16, 1992
Filing Date:
December 17, 1986
Export Citation:
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Assignee:
TSUTSUMI KATSUJI
International Classes:
A47L17/04; A47L15/00



 
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