BALL BLIND VALVE,申请号KR20030071031-传众专利搜索

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发明名称	BALL BLIND VALVE
摘要
申请公布号	KR20050035609(A)	申请公布日期	2005.04.19
申请号	KR20030071031	申请日期	2003.10.13
申请人	KIM, BYEONG RYONG	发明人	KIM, BYEONG RYONG
分类号	F16K5/06;(IPC1-7):F16K5/06	主分类号	F16K5/06
代理机构		代理人
主权项
地址

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