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发明名称
Federnde Spanneinrichtung fuer Ketten,Seile u.dgl.,vorzugsweise fuer Rohrumlaufschweissautomaten
摘要
申请公布号
DE1565939(A1)
申请公布日期
1970.04.16
申请号
DE19661565939
申请日期
1966.05.23
申请人
ZENTRALINSTITUT FUER SCHWEISSTECHNIK DER DDR
发明人
ROSENKRANZ,HERBERT;DOERING,WOLFGANG
分类号
B23K9/028
主分类号
B23K9/028
代理机构
代理人
主权项
地址
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