Document Type and Number:
Japanese Patent JPS63159050
Kind Code:
U
More Like This:
Application Number:
JP5152587U
Publication Date:
October 18, 1988
Filing Date:
April 03, 1987
Export Citation:
International Classes:
E04G19/00; E04G17/00; E04G17/04; (IPC1-7): E04G19/00
Domestic Patent References:
JPS567450U | 1981-01-22 | |||
JPS5055319U | 1975-05-26 |