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发明名称
GEHÖRSCHUTZ
摘要
申请公布号
DE69717485(D1)
申请公布日期
2003.01.09
申请号
DE19976017485
申请日期
1997.09.29
申请人
ERIKSSON, URBAN
发明人
ERIKSSON, URBAN
分类号
A61F11/14;(IPC1-7):A61F11/00
主分类号
A61F11/14
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代理人
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地址
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