Sauglüfterkappe für First- und Gratabdeckungen,申请号DE19895009773-传众专利搜索

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发明名称	Sauglüfterkappe für First- und Gratabdeckungen
摘要
申请公布号	DE58909773(D1)	申请公布日期	1997.03.13
申请号	DE19895009773	申请日期	1989.11.20
申请人	NORM A.M.C. AG, ERSTFELD, URI, CH	发明人	GOEDL, FRITZ, CH-6373 ENNETBUERGEN, CH;RICKERT, HUBERT P.K., D-7270 NAGOLD-EMMINGEN, DE
分类号	E04D13/16;(IPC1-7):E04D13/16	主分类号	E04D13/16
代理机构		代理人
主权项
地址

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