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发明名称
Improvements in closing or stoppering devices for bottles
摘要
申请公布号
GB336916(A)
申请公布日期
1930.10.23
申请号
GB19300004149
申请日期
1930.02.07
申请人
JOHN MACARTHUR
发明人
分类号
B65D51/00
主分类号
B65D51/00
代理机构
代理人
主权项
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