Document Type and Number:
Japanese Patent JPS4927526
Kind Code:
U
Application Number:
JP7013572U
Publication Date:
March 09, 1974
Filing Date:
June 13, 1972
Export Citation:
International Classes:
D06F57/12; A47B61/00; A47G25/00; A47G29/00; (IPC1-7): A47G25/00; A47B61/00; D06F57/12