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经营范围
发明名称
A new and improved tap or cock
摘要
申请公布号
GB629346(A)
申请公布日期
1949.09.19
申请号
GB19470003692
申请日期
1947.02.07
申请人
VICTORIAN DIEMOULDERS PROPRIETORY LIMITED
发明人
分类号
F16K31/524
主分类号
F16K31/524
代理机构
代理人
主权项
地址
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