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发明名称
Machine automatique à mesurer les grains de céréales et autres
摘要
申请公布号
FR730742(A)
申请公布日期
1932.08.20
申请号
FRD730742
申请日期
1932.01.30
申请人
发明人
LAPEYRE JEAN-BASILE
分类号
G01F11/12
主分类号
G01F11/12
代理机构
代理人
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