Electric heating – Metal heating – By arc
Reexamination Certificate
2006-08-15
2006-08-15
Elve, M. Alexandra (Department: 1725)
Electric heating
Metal heating
By arc
C219S146100, C219S146520
Reexamination Certificate
active
07091448
ABSTRACT:
A cored electrode for arc welding, said electrode having a core in which the fill material includes a manganese-containing composite particle.
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Mott Lowell E.
North Thomas H.
Elve M. Alexandra
Hobart Brothers Company
Thompson Hine LLP
University of Toronto
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