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经营范围
发明名称
PUMP DEVICE TO TWO PHASE FLUID
摘要
申请公布号
JPS5698594(A)
申请公布日期
1981.08.08
申请号
JP19800177959
申请日期
1980.12.16
申请人
INST FRANCAIS DU PETROLE
发明人
MARUSERU ARUNOODOU
分类号
F04D3/02;F04D7/00;F04D7/04;F04D29/18;F04D29/22;F04D29/24;F04D31/00
主分类号
F04D3/02
代理机构
代理人
主权项
地址
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