Title:
DC ARC WELDER
Document Type and Number:
Japanese Patent JPS54157749
Kind Code:
A
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Inventors:
KASHIMA TAKAYUKI
KAWAMATA KIYOSHI
KAWAMATA KIYOSHI
Application Number:
JP6576778A
Publication Date:
December 12, 1979
Filing Date:
June 02, 1978
Export Citation:
Assignee:
HITACHI SEIKO KK
International Classes:
B23K9/067; B23K9/06; (IPC1-7): B23K9/06