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发明名称
PROCEDE ET INSTALLATION POUR LE REFROIDISSEMENT ET L'EMBALLAGE DE BITUME
摘要
申请公布号
RO64016(A2)
申请公布日期
1978.11.15
申请号
RO19720071636
申请日期
1972.07.15
申请人
INSTITUTUL DE CERCETARI SI PROIECTARI TEHNOLOGICE PENTRU RAFINARII SI INSTALATII PETROCHIMICE,RO
发明人
STEJARU,GRIGORE,RO;FLORENTIU,ALEXANDRU,RO;MARINESCU,MIRCEA,RO;ANGHEL,DEAGU,RO;BALTACEANU,CONSTANTIN,RO
分类号
C10C3/16;(IPC1-7):C10C3/16
主分类号
C10C3/16
代理机构
代理人
主权项
地址
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