METHOD OF PURIFYING WASTED NAPHTALENE,申请号PL19920296832-传众专利搜索

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发明名称	METHOD OF PURIFYING WASTED NAPHTALENE
摘要
申请公布号	PL170835(B1)	申请公布日期	1997.01.31
申请号	PL19920296832	申请日期	1992.12.01
申请人	ZAKLADY CHEMICZNE "BLACHOWNIA" SA;POLITECHNIKA SLASKA	发明人	NAJNERT BEATA;DUDZINSKI RYSZARD;SMOLNIK RYSZARD;KOSCIUK RYSZARD;CWIECZKOWSKI JOZEF;MAUZAGEN ZOFIA;TWOREK JOZEF;KOTERBA MAREK;NIEZBORALA JANUSZ
分类号	C07C7/14;C07C15/24;(IPC1-7):C07C15/24	主分类号	C07C7/14
代理机构		代理人
主权项
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