Document Type and Number:
Japanese Patent JPS4933849
Kind Code:
A
More Like This:
Application Number:
JP7591372A
Publication Date:
March 28, 1974
Filing Date:
July 31, 1972
Export Citation:
International Classes:
B23K9/073; B23K9/06; B23K9/10; H02M7/162; (IPC1-7): H02M7/02
Domestic Patent References:
JP45038896A |