Document Type and Number:
Japanese Patent JPS5036066
Kind Code:
B1
Application Number:
JP1477970A
Publication Date:
November 20, 1975
Filing Date:
February 23, 1970
Export Citation:
International Classes:
B21D24/02; B30B15/02; (IPC1-7): B30B15/02
Domestic Patent References:
| JP46036958U |