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发明名称
Bottle opener
摘要
申请公布号
US2554898(A)
申请公布日期
1951.05.29
申请号
US19460714298
申请日期
1946.12.05
申请人
L. I. ALEXANDER
发明人
CLARK SIMMIE J.
分类号
B67B7/16
主分类号
B67B7/16
代理机构
代理人
主权项
地址
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