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发明名称
Improvements in bottle closures
摘要
申请公布号
GB338073(A)
申请公布日期
1930.11.13
申请号
GB19300002970
申请日期
1930.01.28
申请人
JOHAN WILHELM HANSTEEN
发明人
分类号
B65D45/28
主分类号
B65D45/28
代理机构
代理人
主权项
地址
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