PROCESS FOR PRODUCING MALEIC ANHYDRIDE,申请号SU19772476928-传众专利搜索

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发明名称	PROCESS FOR PRODUCING MALEIC ANHYDRIDE
摘要
申请公布号	SU980619(A3)	申请公布日期	1982.12.07
申请号	SU19772476928	申请日期	1977.04.29
申请人	INST KHEMII PSHEMYSLOEJ (INOPREDPRIYATIE)	发明人	EZHI KHZHONSHCH,PL;KAZIMEZH VEREMEJ,PL;LUTSYAN RYBAKI,PL;VITOLD VAL,PL;BOGDA DRANYAK,PL
分类号	C07D307/60;B01J23/28;B01J23/887;C07C51/31;(IPC1-7):C07D307/60	主分类号	C07D307/60
代理机构		代理人
主权项
地址

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