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发明名称
EINRICHTUNG ZUM DOSIERTEN UND RHYTHMISCH UNTERBROCHENEN VORSCHUB EINES ZUSATZWERKSTOFFES BEIM SCHWEISSEN
摘要
申请公布号
DD271476(A1)
申请公布日期
1989.09.06
申请号
DD19880315144
申请日期
1988.04.28
申请人
ZI FUER SCHWEISSTECHNIK DER DDR,DD
发明人
BAUERFEIND,BERND,DD;DONATH,VOLKMAR,DD;GOEHRE,HORST-RAINER,DD
分类号
B23K9/12;(IPC1-7):B23K9/12
主分类号
B23K9/12
代理机构
代理人
主权项
地址
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