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经营范围
发明名称
REVERSIBLE GAS-DYNAMIC MACHINE
摘要
申请公布号
RO103042(B1)
申请公布日期
1993.03.05
申请号
RO19890137898
申请日期
1989.01.25
申请人
UNIV BRASOV
发明人
BENCHE VICTOR RO;BENCHE LIDIA RO
分类号
F03D1/04;(IPC1-7):F03D1/04
主分类号
F03D1/04
代理机构
代理人
主权项
地址
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