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发明名称
Drinking pot for a bird cage
摘要
申请公布号
GB679220(A)
申请公布日期
1952.09.17
申请号
GB19500008823
申请日期
1950.04.11
申请人
ERNEST GEORGE HALE;SIDNEY ALFRED HALE
发明人
分类号
A01K39/02
主分类号
A01K39/02
代理机构
代理人
主权项
地址
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