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发明名称
Hochfrequenz-Zuendgeraet fuer das Lichtbogenschweissen mit Wechselstrom in Schutzgasen
摘要
申请公布号
DE878995(C)
申请公布日期
1953.06.11
申请号
DE1950S021250
申请日期
1950.12.14
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
BERGMANN ERICH DR.-ING.;NEUMANN HEINZ DR. RER. NAT.
分类号
B23K9/067;B23K9/073
主分类号
B23K9/067
代理机构
代理人
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地址
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