PREPARATION OF P-XYLENE WITH PURITY HIGHER THAN 99.8 PERCENT BY WEIGHT,申请号JP19890297785-传众专利搜索

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发明名称	PREPARATION OF P-XYLENE WITH PURITY HIGHER THAN 99.8 PERCENT BY WEIGHT
摘要
申请公布号	JPH02180841(A)	申请公布日期	1990.07.13
申请号	JP19890297785	申请日期	1989.11.17
申请人	KRUPP KOPPERS GMBH	发明人	GIYUNTAA PUTSUPERU
分类号	C07C7/14;C07C15/08	主分类号	C07C7/14
代理机构		代理人
主权项
地址

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