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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0339066
Kind Code:
Y2
Application Number:
JP19997286U
Publication Date:
August 16, 1991
Filing Date:
December 30, 1986
Export Citation:
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International Classes:
A47B77/04; A47B87/02; A47B88/00; A47B88/02; A47B88/60; (IPC1-7): A47B88/18; A47B87/02; A47B88/02