Diolefin extraction,申请号US19450603473-传众专利搜索

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发明名称	Diolefin extraction
摘要
申请公布号	US2483863(A)	申请公布日期	1949.10.04
申请号	US19450603473	申请日期	1945.07.06
申请人	STANDARD OIL DEVELOPMENT COMPANY	发明人	WILSON SAMUEL W.
分类号	C07C7/10	主分类号	C07C7/10
代理机构		代理人
主权项
地址

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