METHOD OF TREATING PIPE LINES,申请号CAD465737-传众专利搜索

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发明名称	METHOD OF TREATING PIPE LINES
摘要
申请公布号	CA465737(A)	申请公布日期	1950.06.06
申请号	CAD465737	申请日期
申请人	TEXACO DEVELOPMENT CORPORATION	发明人	LEWIS FREDERIC SCHERER;JOSEPH AUBREY SOUTH
分类号		主分类号
代理机构		代理人
主权项
地址

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