CONTROL FLUID COMMUNICATION NIPPLE,申请号GB19850008063-传众专利搜索

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发明名称	CONTROL FLUID COMMUNICATION NIPPLE
摘要
申请公布号	GB8508063(D0)	申请公布日期	1985.05.01
申请号	GB19850008063	申请日期	1985.03.28
申请人	CAMCO INC	发明人
分类号	E21B34/10	主分类号	E21B34/10
代理机构		代理人
主权项
地址

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