Document Type and Number:
Japanese Patent JPS5088502
Kind Code:
U
Application Number:
JP14618573U
Publication Date:
July 26, 1975
Filing Date:
December 19, 1973
Export Citation:
International Classes:
C21C7/10; C21C7/00; C22B9/02; (IPC1-7): C22B9/12; C21C7/00
Domestic Patent References:
| JPS4830817U | 1973-04-14 |