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发明名称
Egg opener
摘要
申请公布号
US3338280(A)
申请公布日期
1967.08.29
申请号
US19650490534
申请日期
1965.09.27
申请人
CHRISTIANSEN LEO P
发明人
CHRISTIANSEN LEO P.
分类号
A47J43/14
主分类号
A47J43/14
代理机构
代理人
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地址
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