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经营范围
发明名称
Appareil à nettoyer les grains
摘要
申请公布号
FR45217(E)
申请公布日期
1935.07.17
申请号
FRD45217
申请日期
1934.06.02
申请人
发明人
THIEBAUT RENE CAJETAN JOSEPH
分类号
B02B1/02;B07B1/20
主分类号
B02B1/02
代理机构
代理人
主权项
地址
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