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发明名称
Popping cork
摘要
申请公布号
US2186281(A)
申请公布日期
1940.01.09
申请号
US19380193701
申请日期
1938.03.03
申请人
COCHRAN RUPERT D
发明人
COCHRAN RUPERT D.
分类号
A01K93/00
主分类号
A01K93/00
代理机构
代理人
主权项
地址
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