Improving the adhesivity of asphalts,申请号GB19400013834-传众专利搜索

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发明名称	Improving the adhesivity of asphalts
摘要
申请公布号	GB545287(A)	申请公布日期	1942.05.19
申请号	GB19400013834	申请日期	1940.09.04
申请人	SIANDARD OIL DEVELOPMENT COMPANY	发明人
分类号	C08L95/00	主分类号	C08L95/00
代理机构		代理人
主权项
地址

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