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发明名称
Appareil à tirer les filets
摘要
申请公布号
FR704174(A)
申请公布日期
1931.05.15
申请号
FRD704174
申请日期
1930.10.21
申请人
发明人
WEBER AUGUST
分类号
B44D3/22
主分类号
B44D3/22
代理机构
代理人
主权项
地址
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