Document Type and Number:
Japanese Patent JPS5410531
Kind Code:
U
Application Number:
JP8340077U
Publication Date:
January 24, 1979
Filing Date:
June 24, 1977
Export Citation:
International Classes:
E03C1/298; E03C1/28; (IPC1-7): E03C1/28
Domestic Patent References:
| JP51154052B |