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经营范围
发明名称
Improvements in or connected with fishing trawl nets and floats for same
摘要
申请公布号
GB399701(A)
申请公布日期
1933.10.12
申请号
GB19330004094
申请日期
1933.02.10
申请人
CARL GUSTAF RASK
发明人
分类号
A01K73/04;A01K73/05
主分类号
A01K73/04
代理机构
代理人
主权项
地址
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