Document Type and Number:
Japanese Patent JPS5729630
Kind Code:
U
More Like This:
Application Number:
JP10526080U
Publication Date:
February 16, 1982
Filing Date:
July 25, 1980
Export Citation:
International Classes:
E04G13/02; E04G9/06; E04G17/02; E04G17/04; (IPC1-7): E04G13/02; E04G9/06; E04G17/04
Domestic Patent References:
JPS5233683U | 1977-03-09 | |||
JPS4839734B1 | 1973-11-27 | |||
JP48054624B |