Verfahren zum automatischen Reinigen eines gedükerten Abwasserrohres,申请号DE19873743703-传众专利搜索

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发明名称	Verfahren zum automatischen Reinigen eines gedükerten Abwasserrohres
摘要
申请公布号	DE3743703(C2)	申请公布日期	1997.10.23
申请号	DE19873743703	申请日期	1987.12.23
申请人	OSKAR VOLLMAR GMBH, 70372 STUTTGART, DE	发明人	FAHRNER, HEINZ, ING.(GRAD.), 73667 KAISERSBACH, DE
分类号	E03F5/20;E03F9/00;G05D9/12;(IPC1-7):E03F9/00;G05D9/00	主分类号	E03F5/20
代理机构		代理人
主权项
地址

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