Document Type and Number:
Japanese Patent JPS624218
Kind Code:
Y2
Application Number:
JP1791378U
Publication Date:
January 30, 1987
Filing Date:
February 14, 1978
Export Citation:
International Classes:
A47B96/20; A47B13/00; A47F9/00; A47F9/02; (IPC1-7): A47F9/00; A47B13/00
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