PROCEDE DE FABRICATION DE SOUFRE OU D'ANHYDRIDE SULFUREUX A PARTIR DE SULFATES D'AMMONIUM,申请号BED786390-传众专利搜索

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发明名称	PROCEDE DE FABRICATION DE SOUFRE OU D'ANHYDRIDE SULFUREUX A PARTIR DE SULFATES D'AMMONIUM
摘要
申请公布号	BE786390(A1)	申请公布日期	1973.01.18
申请号	BED786390	申请日期	1972.07.18
申请人	INSTITUT FRANCAIS DU PETROLE DES CARBURANTS ET LUBRIFIANTS, 1 ET 4, AVENUE DE BOIS-PREAU, 92-RUEIL-MALMAISON, (FRANCE),	发明人
分类号	C01B17/06;C01B17/50;(IPC1-7):C01B/	主分类号	C01B17/06
代理机构		代理人
主权项
地址

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