Pruef- und Projektierungsformel fuer Schornsteine mit natuerlichem Auftrieb,申请号DE19691941954-传众专利搜索

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发明名称	Pruef- und Projektierungsformel fuer Schornsteine mit natuerlichem Auftrieb
摘要
申请公布号	DE1941954(A1)	申请公布日期	1971.03.18
申请号	DE19691941954	申请日期	1969.08.18
申请人	ROSSMEISL,KARL	发明人	ROSSMEISL,KARL
分类号	F23J11/00	主分类号	F23J11/00
代理机构		代理人
主权项
地址

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