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发明名称
AUTOMATICALLY-CLEANING SELF-AERATING TROPICAL FISH AQUARIUM
摘要
申请公布号
GB1352658(A)
申请公布日期
1974.05.08
申请号
GBD1352658
申请日期
1972.08.21
申请人
ORAVEC A J
发明人
分类号
A01K63/04;(IPC1-7):A01K64/00
主分类号
A01K63/04
代理机构
代理人
主权项
地址
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