Document Type and Number:
Japanese Patent JPS63192971
Kind Code:
U
Application Number:
JP8375987U
Publication Date:
December 13, 1988
Filing Date:
May 30, 1987
Export Citation:
International Classes:
A47L25/00; (IPC1-7): A47L25/00
Domestic Patent References:
| JPS6330959U | 1988-02-29 |