Document Type and Number:
Japanese Patent JPS5274314
Kind Code:
U
More Like This:
Application Number:
JP16192775U
Publication Date:
June 03, 1977
Filing Date:
November 28, 1975
Export Citation:
International Classes:
C21C7/04; B22D7/00; B22D9/00; B22D27/06; B22D41/00; C21C1/00; C21C7/00; (IPC1-7): B22D41/00; B22D7/00; C21C1/00; C21C7/00
Domestic Patent References:
JPS4915532A | 1974-02-12 |