Improvements in and relating to the working up of asphalts or substances consisting of or containing asphalt-like materials,申请号GB19360001682-传众专利搜索

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发明名称	Improvements in and relating to the working up of asphalts or substances consisting of or containing asphalt-like materials
摘要
申请公布号	GB469036(A)	申请公布日期	1937.07.19
申请号	GB19360001682	申请日期	1936.01.18
申请人	I.G. FARBENINDUSTRIE AKTIENGESELLSCHAFT	发明人
分类号	C10G1/02	主分类号	C10G1/02
代理机构		代理人
主权项
地址

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