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经营范围
发明名称
TROCHOIDAL ROTARY FLUID-MACHINE
摘要
申请公布号
GB2077357(A)
申请公布日期
1981.12.16
申请号
GB19810013472
申请日期
1981.05.01
申请人
TROCHOID POWER CORP
发明人
分类号
F04C2/22;F01C1/22;F01C17/02;F01C17/06;F04C18/22;(IPC1-7):F01C1/22;F01C17/00
主分类号
F04C2/22
代理机构
代理人
主权项
地址
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