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经营范围
发明名称
Granulating machine
摘要
申请公布号
US1941827(A)
申请公布日期
1934.01.02
申请号
US19310510994
申请日期
1931.01.24
申请人
DE ANGELIS RAFFAELE
发明人
ANGELIS RAFFAELE DE
分类号
A61J3/00
主分类号
A61J3/00
代理机构
代理人
主权项
地址
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