Document Type and Number:
Japanese Patent JPH0398
Kind Code:
Y2
Application Number:
JP5887482U
Publication Date:
January 07, 1991
Filing Date:
April 22, 1982
Export Citation:
International Classes:
A47B87/02; A47B81/06; A47B97/00; (IPC1-7): A47B87/02; A47B81/06; A47B97/00
Next Patent: JPH0399