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发明名称
摘要
申请公布号
JP2000503104(A)
申请公布日期
2000.03.14
申请号
JP19990508462
申请日期
1998.02.24
申请人
发明人
分类号
F16K1/42;F16K5/06;(IPC1-7):F16K5/06
主分类号
F16K1/42
代理机构
代理人
主权项
地址
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