Vorrichtung zum Inspizieren unzugänglicher Hohlräume,申请号DE19904031715-传众专利搜索

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发明名称	Vorrichtung zum Inspizieren unzugänglicher Hohlräume
摘要
申请公布号	DE4031715(C2)	申请公布日期	1994.11.17
申请号	DE19904031715	申请日期	1990.10.06
申请人	TOENNIES, JAN G., DIPL.-ING., 2300 KIEL, DE	发明人	TOENNIES, JAN G., DIPL.-ING., 2300 KIEL, DE
分类号	E03F7/12;F16L55/40;(IPC1-7):E03F9/00	主分类号	E03F7/12
代理机构		代理人
主权项
地址

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