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发明名称
IMPROVED PLASTIC LINING PLUG-VALVE
摘要
申请公布号
JPS6237576(A)
申请公布日期
1987.02.18
申请号
JP19850175979
申请日期
1985.08.12
申请人
DOW CHEM CO:THE
发明人
ROBAATO DABURIYUU PURAISU
分类号
F16K27/00;F16K41/04;F16K41/08
主分类号
F16K27/00
代理机构
代理人
主权项
地址
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