Verfharen zum Loeschen von brennenden Erdoelquellen unter Verwendung einer aufgestuelpten Rohrleitung,申请号DED535353D-传众专利搜索

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发明名称	Verfharen zum Loeschen von brennenden Erdoelquellen unter Verwendung einer aufgestuelpten Rohrleitung
摘要
申请公布号	DE535353(C)	申请公布日期	1931.10.09
申请号	DED535353D	申请日期	1930.08.16
申请人	DR. PAUL WANGEMANN	发明人
分类号	E21B35/00	主分类号	E21B35/00
代理机构		代理人
主权项
地址

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