Document Type and Number:
Japanese Patent JPS5149432
Kind Code:
Y2
Application Number:
JP11998571U
Publication Date:
November 29, 1976
Filing Date:
December 15, 1971
Export Citation:
International Classes:
D06F71/29; A47B9/00; A47B9/16; D06F71/00; D06F71/02; (IPC1-7): D06F71/00; A47B9/00
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