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发明名称
Electrically powered can opener
摘要
申请公布号
US2853776(A)
申请公布日期
1958.09.30
申请号
US19570640781
申请日期
1957.02.18
申请人
THE DAZEY CORPORATION
发明人
SMITH BARRY L.;LEHMANN GEORGE A.
分类号
B67B7/70;F04C27/00
主分类号
B67B7/70
代理机构
代理人
主权项
地址
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