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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0321645
Kind Code:
Y2
Application Number:
JP8568983U
Publication Date:
May 10, 1991
Filing Date:
June 04, 1983
Export Citation:
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International Classes:
A47C17/58; A47B46/00; A47C17/00; (IPC1-7): A47C17/00



 
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