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经营范围
发明名称
Protective gas mixture for arc welding with a fusible bare metal wire electrode
摘要
申请公布号
US3035154(A)
申请公布日期
1962.05.15
申请号
US19590823346
申请日期
1959.06.29
申请人
GESELLSCHAFT FUR LINDE'S EISMASCHINEN AKTIENGESELLSCHAFT
发明人
WOLFF LOTHAR;MANTEL WILHELM
分类号
B23K35/38
主分类号
B23K35/38
代理机构
代理人
主权项
地址
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