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发明名称
Kohlenstoffdioxiderzeuger für Aquarien
摘要
申请公布号
DE20116506(U1)
申请公布日期
2001.12.13
申请号
DE20012016506U
申请日期
2001.10.09
申请人
MICHALEK, PIOTR
发明人
分类号
A01K63/04;(IPC1-7):A01K63/04
主分类号
A01K63/04
代理机构
代理人
主权项
地址
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