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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0288543
Kind Code:
U
Application Number:
JP6544489U
Publication Date:
July 13, 1990
Filing Date:
June 03, 1989
Export Citation:
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International Classes:
A47B96/18; B32B21/08; (IPC1-7): A47B96/18; B32B21/08
Domestic Patent References:
JPS3715550Y1
JP40015259A