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发明名称
STEAM CONTROL VALVE
摘要
申请公布号
JPS54137729(A)
申请公布日期
1979.10.25
申请号
JP19780045352
申请日期
1978.04.19
申请人
HITACHI LTD
发明人
ARAKI TSUTOMU;FUJITA ISAO
分类号
F16K1/32;F01D17/10;F16K1/36
主分类号
F16K1/32
代理机构
代理人
主权项
地址
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