Gewindeschneidkopf zum Schneiden von doppelkegeligem Gewinde,申请号DE1942D001373-传众专利搜索

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发明名称	Gewindeschneidkopf zum Schneiden von doppelkegeligem Gewinde
摘要
申请公布号	DE838673(C)	申请公布日期	1952.05.12
申请号	DE1942D001373	申请日期	1942.11.04
申请人	RHEINISCHE ROEHRENWERKE AKTIENGESELLSCHAFT	发明人	HINTERKEUSER WILLI;WILHELM DR. JOHANNES
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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