PROBE,申请号USD3722604-传众专利搜索

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发明名称	PROBE
摘要
申请公布号	US3722604(A)	申请公布日期	1973.03.27
申请号	USD3722604	申请日期	1971.01.21
申请人	LESHER G,US	发明人	LESHER G,US
分类号	E21B11/00;(IPC1-7):E21B11/00	主分类号	E21B11/00
代理机构		代理人
主权项
地址

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