Document Type and Number:
Japanese Patent JPS5068938
Kind Code:
A
Application Number:
JP12012373A
Publication Date:
June 09, 1975
Filing Date:
October 24, 1973
Export Citation:
International Classes:
B23K9/073; B23K9/06; (IPC1-7): B23K9/06
Domestic Patent References:
| JPS4733046A | ||||
| JPS4861346A | 1973-08-28 | |||
| JPS4870648A | 1973-09-25 |