Document Type and Number:
Japanese Patent JPS5431327
Kind Code:
U
Application Number:
JP10504977U
Publication Date:
March 01, 1979
Filing Date:
August 04, 1977
Export Citation:
International Classes:
E04G5/08; E04C2/38; H01B17/56; (IPC1-7): E04G5/08; E04C2/38; H01B17/56
Domestic Patent References:
| JP50069024B | ||||
| JP49087223B |