Document Type and Number:
Japanese Patent JPH0355737
Kind Code:
U
Application Number:
JP11664689U
Publication Date:
May 29, 1991
Filing Date:
October 05, 1989
Export Citation:
International Classes:
A47B63/00; A47B46/00; A47B88/14; (IPC1-7): A47B46/00; A47B63/00