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发明名称
Eating utensil
摘要
申请公布号
US2281267(A)
申请公布日期
1942.04.28
申请号
US19400332570
申请日期
1940.04.30
申请人
CHAPMAN ELTON M
发明人
CHAPMAN ELTON M.
分类号
A47G21/02
主分类号
A47G21/02
代理机构
代理人
主权项
地址
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