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经营范围
发明名称
LIQUID SEALING VALVE
摘要
申请公布号
JPS5557770(A)
申请公布日期
1980.04.28
申请号
JP19780129928
申请日期
1978.10.20
申请人
FUJI OIL CO LTD
发明人
TAKASHINA SHIYOUICHI
分类号
F16K17/18;F16K17/192;F16K24/02
主分类号
F16K17/18
代理机构
代理人
主权项
地址
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