PROCESS AND INSTALLATION FOR PREPARING SULPHURIC ANHYDRIDE,申请号RO19870127353-传众专利搜索

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发明名称	PROCESS AND INSTALLATION FOR PREPARING SULPHURIC ANHYDRIDE
摘要
申请公布号	RO97814(B1)	申请公布日期	1989.10.02
申请号	RO19870127353	申请日期	1987.03.11
申请人	INSTITUTUL DE FIZICA SI TEHNOLOGIA APARATELOR CU RADIATII	发明人	ALEXANDRESCU RODICA;MORJAN ION;MIHAILESCU ION;DRAGANESCU VASILE;JIANU VALENTIN;DRAGAN MIHAI;POPESCU MARIN;CRACIUN VALENTIN
分类号	B01J19/08;C01B17/74	主分类号	B01J19/08
代理机构		代理人
主权项
地址

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