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经营范围
发明名称
Noise reducer
摘要
申请公布号
PL65868(Y1)
申请公布日期
2012.03.30
申请号
PL20100119200U
申请日期
2010.07.21
申请人
WIEPOFAMA SPO&LSTROK,KA AKCYJNA
发明人
ROWI&NACUTE,SKI RYSZARD;BIE&NACUTE, WALDEMAR
分类号
E01F8/00
主分类号
E01F8/00
代理机构
代理人
主权项
地址
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