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经营范围
发明名称
Lubricated valve for low pressures
摘要
申请公布号
GB545574(A)
申请公布日期
1942.06.03
申请号
GB19400015881
申请日期
1940.10.30
申请人
MILLIKEN VALVE CORPORATION;FRANZ RAY NEWMAN
发明人
分类号
F16K5/22
主分类号
F16K5/22
代理机构
代理人
主权项
地址
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