Methods and apparatus for measurement,申请号US19560616219-传众专利搜索

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发明名称	Methods and apparatus for measurement
摘要
申请公布号	US3066253(A)	申请公布日期	1962.11.27
申请号	US19560616219	申请日期	1956.10.16
申请人	SCHLUMBERGER WELL SURVEYING CORPORATION	发明人	BOWERS WILLIAM E.
分类号	G01B7/04	主分类号	G01B7/04
代理机构		代理人
主权项
地址

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