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发明名称
POSITIVE DISPLACEMENT ROTARY MACHINE
摘要
申请公布号
JPS5473305(A)
申请公布日期
1979.06.12
申请号
JP19770140292
申请日期
1977.11.22
申请人
TOKICO LTD
发明人
OOTANI IWAO
分类号
G01F3/10;F01C1/16;F04C2/12
主分类号
G01F3/10
代理机构
代理人
主权项
地址
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