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发明名称
VARIABLE FLOW RATE ORIFICE
摘要
申请公布号
JPH03269606(A)
申请公布日期
1991.12.02
申请号
JP19900068162
申请日期
1990.03.20
申请人
EBARA CORP
发明人
MINAMI YOSHIO;YOKOI KEIJI
分类号
F15C1/08;G05D7/01
主分类号
F15C1/08
代理机构
代理人
主权项
地址
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