Document Type and Number:
Japanese Patent JPS62112562
Kind Code:
U
Application Number:
JP20275485U
Publication Date:
July 17, 1987
Filing Date:
December 28, 1985
Export Citation:
International Classes:
A47L11/38; E04B7/16; E04H3/14; (IPC1-7): A47L11/38; E04B7/16; E04H3/14
Domestic Patent References:
| JP55133854B | ||||
| JP50105755B |