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经营范围
发明名称
A device to aid migrating aquatic life forms
摘要
申请公布号
GB201521362(D0)
申请公布日期
2016.01.20
申请号
GB20150021362
申请日期
2015.12.03
申请人
GROVE, STUART B AND GREEN, DONALD AND SEWART, BERNARD S
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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