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经营范围
发明名称
Machine for removing pits from fruit
摘要
申请公布号
US1977675(A)
申请公布日期
1934.10.23
申请号
US19330654472
申请日期
1933.01.31
申请人
GIOVANNI FROVA
发明人
FROVA GIOVANNI
分类号
A23N4/02
主分类号
A23N4/02
代理机构
代理人
主权项
地址
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