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经营范围
发明名称
SLOW OPERATIVE SWITCHING VALVE
摘要
申请公布号
JPH1182804(A)
申请公布日期
1999.03.26
申请号
JP19970249009
申请日期
1997.09.12
申请人
FUJIKURA RUBBER LTD
发明人
EJIRI TAKASHI
分类号
F16K7/12;F15B15/22;F16K31/122;F16K31/34;F16K31/363;F16K31/48;(IPC1-7):F16K31/48
主分类号
F16K7/12
代理机构
代理人
主权项
地址
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