Polymerization of oils,申请号US19420436138-传众专利搜索

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发明名称	Polymerization of oils
摘要
申请公布号	US2383189(A)	申请公布日期	1945.08.21
申请号	US19420436138	申请日期	1942.03.25
申请人	HANCOCK OIL COMPANY OF CALIFORNIA	发明人	HANCOCK WILLIAM T.
分类号	B01J19/18;C07C2/02	主分类号	B01J19/18
代理机构		代理人
主权项
地址

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