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发明名称
Method for brazing high carbon steel
摘要
申请公布号
US2297357(A)
申请公布日期
1942.09.29
申请号
US19400361945
申请日期
1940.10.19
申请人
GENERAL ELECTRIC COMPANY
发明人
KELLEY FLOYD C.
分类号
B23K1/19;B23K35/00
主分类号
B23K1/19
代理机构
代理人
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