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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0392143
Kind Code:
U
Application Number:
JP15302289U
Publication Date:
September 19, 1991
Filing Date:
December 30, 1989
Export Citation:
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International Classes:
A47B1/05; A47B17/00; A47B17/02; A47B17/03; A47B21/00; A47B37/00; A47B46/00; A47B51/00; A47B88/60; (IPC1-7): A47B37/00; A47B1/05; A47B17/00; A47B17/02; A47B17/03; A47B46/00