Title:
DC ARC WELDER
Document Type and Number:
Japanese Patent JPS54157750
Kind Code:
A
More Like This:
Inventors:
AKIYAMA OSAMU
OZAKI KIYOUICHIROU
OZAKI KIYOUICHIROU
Application Number:
JP6576978A
Publication Date:
December 12, 1979
Filing Date:
June 02, 1978
Export Citation:
Assignee:
HITACHI SEIKO KK
International Classes:
B23K9/073; B23K9/10; (IPC1-7): B23K9/10
Domestic Patent References:
JPS4965356A | 1974-06-25 |