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发明名称
Gewindeschneidkluppe zum Schneiden von konischen Gewinden an Rohrenden
摘要
申请公布号
CH434932(A)
申请公布日期
1967.04.30
申请号
CH19650014815
申请日期
1965.10.27
申请人
GEORG FISCHER AKTIENGESELLSCHAFT
发明人
OTTERSBACH,ERWIN;ZIMMERMANN,PETER
分类号
B23G1/22
主分类号
B23G1/22
代理机构
代理人
主权项
地址
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