Method of producing self-extinguishing foamable polystyrene by brominating foamable polystyrene in aqueous suspension,申请号US19590856895-传众专利搜索

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发明名称	Method of producing self-extinguishing foamable polystyrene by brominating foamable polystyrene in aqueous suspension
摘要
申请公布号	US3039977(A)	申请公布日期	1962.06.19
申请号	US19590856895	申请日期	1959.12.03
申请人	KOPPERS COMPANY, INC.	发明人	INGRAM ALVIN R.
分类号	C08J9/18	主分类号	C08J9/18
代理机构		代理人
主权项
地址

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