VORRICHTUNG ZUM BIEGEN UND LOCHEN VON ROHREN,申请号DE19772738553-传众专利搜索

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发明名称	VORRICHTUNG ZUM BIEGEN UND LOCHEN VON ROHREN
摘要
申请公布号	DE2738553(A1)	申请公布日期	1979.03.08
申请号	DE19772738553	申请日期	1977.08.26
申请人	BENTELER-WERKE AG WERK NEUHAUS	发明人	BENTELER,HUBERTUS,DIPL.-ING.;OLSZEWSKI,EGON,ING.
分类号	B21D7/022;B21D11/10;B21D35/00;(IPC1-7):B23Q37/00;B21D9/00;B21D28/24	主分类号	B21D7/022
代理机构		代理人
主权项
地址

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