APPARATUS FOR PRODUCING CARBON BLACK,申请号GB19770033389-传众专利搜索

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发明名称	APPARATUS FOR PRODUCING CARBON BLACK
摘要
申请公布号	GB1532722(A)	申请公布日期	1978.11.22
申请号	GB19770033389	申请日期	1977.08.09
申请人	ASHLAND OIL INC	发明人
分类号	C09C1/50;(IPC1-7):F23D13/00	主分类号	C09C1/50
代理机构		代理人
主权项
地址

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