LIQUID-COOLED VALVE SEAT RING,申请号EP2002004997-传众专利搜索

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发明名称	LIQUID-COOLED VALVE SEAT RING
摘要	<p>Ein gekühlter Ventilsitzring '(2)' soll auf einfache Weise hergestellt werden. Hierzu weist der gekühlte Ventilsitzring einen aus dünnem Stahlblech bestehenden Blechkühlkanal '(4)' auf.</p>
申请公布号	WO2002097245(A1)	申请公布日期	2002.12.05
申请号	EP2002004997	申请日期	2002.05.07
申请人		发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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