Document Type and Number:
Japanese Patent JPH0438768
Kind Code:
Y2
Application Number:
JP6573086U
Publication Date:
September 10, 1992
Filing Date:
April 30, 1986
Export Citation:
International Classes:
A47C19/02; A47B87/00; A47C19/00; A47C19/04; (IPC1-7): A47C19/00; A47B87/00; A47C19/04
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