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发明名称
Verfahren und Vorrichtung zur Herstellung biegsamer Rohre und nach dem Verfahren hergestelltes Rohr.
摘要
申请公布号
CH279689(A)
申请公布日期
1951.12.15
申请号
CHD279689
申请日期
1949.11.30
申请人
VERWALTUNGSGESELLSCHAFT DER WERKZEUGMASCHINENFABRIK OERLIKON
发明人
OERLIKON VERWALTUNGSGESELLSCHAFT DER WERKZEUGMASCHINENFABRIK
分类号
B21C37/12
主分类号
B21C37/12
代理机构
代理人
主权项
地址
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