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经营范围
发明名称
Fruit pitter
摘要
申请公布号
US2323137(A)
申请公布日期
1943.06.29
申请号
US19380216049
申请日期
1938.06.27
申请人
WILLIAM JOHNSON OTTO
发明人
JOHNSON OTTO WILLIAM
分类号
A23N4/06
主分类号
A23N4/06
代理机构
代理人
主权项
地址
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