Process of making expansible particulate styrene polymer by diffusion of a volatile liquid hydrocarbon into said polymer particles,申请号US19540454848-传众专利搜索

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发明名称	Process of making expansible particulate styrene polymer by diffusion of a volatile liquid hydrocarbon into said polymer particles
摘要
申请公布号	US2950261(A)	申请公布日期	1960.08.23
申请号	US19540454848	申请日期	1954.09.08
申请人	BADISCHE ANILIN- & SODA-FABRIK AKTIENGESELLSCHAFT	发明人	BUCHHOLZ KARL;STASTNY FRITZ;GAETH RUDOLF
分类号	C08J9/00;C08J9/18	主分类号	C08J9/00
代理机构		代理人
主权项
地址

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