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发明名称
Verfahren und Vorrichtung zum CO2-Senkrechtschweissen mit einseitiger gleitender Nahtformung
摘要
申请公布号
CH493298(A)
申请公布日期
1970.07.15
申请号
CH19690001281
申请日期
1969.01.28
申请人
ZENTRALINSTITUT FUER SCHWEISSTECHNIK DER DDR
发明人
BERGER,HERBERT;DOERING,WOLFGANG
分类号
B23K9/038;(IPC1-7):B23K9/16
主分类号
B23K9/038
代理机构
代理人
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地址
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