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经营范围
发明名称
POMPA CU SIMPLU EFECT
摘要
申请公布号
RO83824(A2)
申请公布日期
1984.04.02
申请号
RO19810105418
申请日期
1981.09.29
申请人
INSTITUTUL DE CERCETARE STIINTIFICA SI INGINERIE TEHNOLOGICA PENTRU UTILAJ PETROLIER SI MINIER,RO
发明人
GRADISTEANU,DUMITRU I.,RO;RADULESCU,ALEXANDRU,RO;WOLNARESKI,SPIRION M.,RO;PELLE,CONSTANTIN V.,RO;SAVRILENCO,VLADIMIR,RO
分类号
F04B39/14;(IPC1-7):F04B21/02
主分类号
F04B39/14
代理机构
代理人
主权项
地址
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