Document Type and Number:
Japanese Patent JPS6241651
Kind Code:
Y2
Application Number:
JP7449983U
Publication Date:
October 24, 1987
Filing Date:
May 20, 1983
Export Citation:
International Classes:
B63B29/02; A47C17/17; A47C17/74; A47C17/80; B63B29/10; (IPC1-7): A47C17/80; A47C17/17