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发明名称
FISH DISCHARGING APPARATUS
摘要
申请公布号
CA435793(A)
申请公布日期
1946.07.16
申请号
CAD435793
申请日期
申请人
JOHN D. TOFT
发明人
JOHN D. TOFT
分类号
主分类号
代理机构
代理人
主权项
地址
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