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经营范围
发明名称
Vorrichtung zur Verhinderung des Schnarchens
摘要
申请公布号
DE20207954(U1)
申请公布日期
2003.02.13
申请号
DE20022007954U
申请日期
2002.05.31
申请人
KOLAR, EDVARD
发明人
分类号
A47C20/00;A47C20/02;A47C27/14;(IPC1-7):A47C27/15
主分类号
A47C20/00
代理机构
代理人
主权项
地址
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