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发明名称
Procédé et appareil pour le barattage
摘要
申请公布号
FR880497(A)
申请公布日期
1943.03.26
申请号
FRD880497
申请日期
1941.02.06
申请人
发明人
FRITZ WILLI
分类号
A01J15/12
主分类号
A01J15/12
代理机构
代理人
主权项
地址
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