Improvements in or relating to the manufacture of synthetic rubber,申请号GB19380021675-传众专利搜索

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发明名称	Improvements in or relating to the manufacture of synthetic rubber
摘要
申请公布号	GB517302(A)	申请公布日期	1940.01.25
申请号	GB19380021675	申请日期	1938.07.21
申请人	ISTITUTO PER LO STUDIO DELLA GOMMA SINTETICA	发明人
分类号	C08F236/04	主分类号	C08F236/04
代理机构		代理人
主权项
地址

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