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发明名称
Entonnoir à écoulement commandé
摘要
申请公布号
FR1110208(A)
申请公布日期
1956.02.09
申请号
FRD1110208
申请日期
1954.10.20
申请人
发明人
DURLET JOSEPH;SCHUSTER MARCEL
分类号
B67C11/04
主分类号
B67C11/04
代理机构
代理人
主权项
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