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经营范围
发明名称
Gas cock
摘要
申请公布号
US1996164(A)
申请公布日期
1935.04.02
申请号
US19340733829
申请日期
1934.07.05
申请人
MILWAUKEE GAS SPECIALTY COMPANY
发明人
MEUSY EUGENE E.
分类号
F16K31/60
主分类号
F16K31/60
代理机构
代理人
主权项
地址
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