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发明名称
PROCEDE POUR OBTENIR DES CATALYSEURS EN BASE DE PENTOXYDE DE VANADIUM UTILISES DANS LA SYNTHESE DU DIANHYDRIDE PIROMELYTHIQUE
摘要
申请公布号
RO62713(A2)
申请公布日期
1978.03.15
申请号
RO19740080971
申请日期
1974.12.27
申请人
INSTITUTUL DE CERCETARI SI PROIECTARI TEHNOLOGICE PENTRU RAFINARII SI INSTALATII PETROCHIMICE ICPRP,RO
发明人
TOLAN,MIRCEA,RO;MUSCALU,ELISABETA,RO;BARBU,GHEORGHE,RO;CULIK,VASILE C.,RO;LABA,MIRCEA,RO
分类号
B01J23/22;(IPC1-7):B01J23/22
主分类号
B01J23/22
代理机构
代理人
主权项
地址
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