Improvements in apparatus for pelleting carbon black,申请号GB19550029598-传众专利搜索

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发明名称	Improvements in apparatus for pelleting carbon black
摘要
申请公布号	GB754207(A)	申请公布日期	1956.08.01
申请号	GB19550029598	申请日期	1953.10.26
申请人	COLUMBIAN CARBON COMPANY	发明人
分类号	C09C1/58	主分类号	C09C1/58
代理机构		代理人
主权项
地址

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