METHOD FOR THE SECONDARY RECOVERY OF PETROLEUM,申请号CAD744222-传众专利搜索

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发明名称	METHOD FOR THE SECONDARY RECOVERY OF PETROLEUM
摘要
申请公布号	CA744222(A)	申请公布日期	1966.10.11
申请号	CAD744222	申请日期
申请人	THE DOW CHEMICAL COMPANY	发明人	HAROLD H. ROTH
分类号		主分类号
代理机构		代理人
主权项
地址

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