Document Type and Number:
Japanese Patent JPS4867119
Kind Code:
A
More Like This:
Application Number:
JP10257071A
Publication Date:
September 13, 1973
Filing Date:
December 20, 1971
Export Citation:
International Classes:
C22C19/07; C22C38/00; C22C38/52; (IPC1-7): C22C38/52
Domestic Patent References:
JP41002767A |