HEAT TREATMENT OF CARBON BLACK,申请号JP19870207090-传众专利搜索

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发明名称	HEAT TREATMENT OF CARBON BLACK
摘要
申请公布号	JPS6451471(A)	申请公布日期	1989.02.27
申请号	JP19870207090	申请日期	1987.08.20
申请人	TANAKA KIKINZOKU KOGYO KK	发明人	YAMAMOTO NOBUO
分类号	B01J21/18;C01B31/04;C09C1/56	主分类号	B01J21/18
代理机构		代理人
主权项
地址

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