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发明名称
Vorrichtung zur Erzielung einer gleichmäßig wärmebeeinflußten Zone beim elektrischen Abbrennschweißen
摘要
申请公布号
AT253899(B)
申请公布日期
1967.04.25
申请号
AT19650010354
申请日期
1965.11.17
申请人
THEODOR WUPPERMANN GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
发明人
分类号
B23K11/04;B23K11/34
主分类号
B23K11/04
代理机构
代理人
主权项
地址
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