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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0511774
Kind Code:
Y2
Application Number:
JP17412386U
Publication Date:
March 24, 1993
Filing Date:
November 14, 1986
Export Citation:
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International Classes:
A47B23/04; A47B11/00; A47B13/00; (IPC1-7): A47B23/04; A47B11/00; A47B13/00



 
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