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发明名称
CONTAINER LIQUID DRAWING-OFF DEVICE
摘要
申请公布号
CA366260(A)
申请公布日期
1937.05.25
申请号
CAD366260
申请日期
申请人
FREDERICK JOHN TREVALLON BARNES
发明人
FREDERICK JOHN TREVALLON BARNES
分类号
主分类号
代理机构
代理人
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