Document Type and Number:
Japanese Patent JPS5417807
Kind Code:
U
Application Number:
JP8458578U
Publication Date:
February 05, 1979
Filing Date:
June 20, 1978
Export Citation:
International Classes:
B22F3/10; C22C1/04; F27D5/00; (IPC1-7): B22F3/10; F27D5/00
Foreign References:
| DE762089C | 1953-04-16 | |||
| GB700605A | 1953-12-09 |