Document Type and Number:
Japanese Patent JPS54106137
Kind Code:
U
Application Number:
JP184078U
Publication Date:
July 26, 1979
Filing Date:
January 10, 1978
Export Citation:
International Classes:
E03C1/22; E03C1/23; (IPC1-7): E03C1/23
Domestic Patent References:
| JPS3921123Y1 | ||||
| JPS504839B1 | 1975-02-24 |