SELBSTEINSTELLENDE DICHTUNG FÜR EINE ROTORWELLE,申请号DE19996040546-传众专利搜索

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发明名称	SELBSTEINSTELLENDE DICHTUNG FÜR EINE ROTORWELLE
摘要
申请公布号	DE69940546(D1)	申请公布日期	2009.04.23
申请号	DE19996040546	申请日期	1999.05.10
申请人	DRESSER-RAND CO.	发明人	WAGGOTT, JOHN
分类号	F16J15/447;F01D11/02;F16J15/44	主分类号	F16J15/447
代理机构		代理人
主权项
地址

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