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发明名称
Forced-flow roof ventilator
摘要
申请公布号
PL199358(B1)
申请公布日期
2008.09.30
申请号
PL20000344806
申请日期
2000.12.21
申请人
PRZEDSI&EOGON,BIORSTWO US&LSTROK,UGOWO-PRODUKCYJNE I WDRA&ZDOT,ANIA POST&EOGON,PU TECHNICZNEGO UNIWERSAL SPO&LSTROK,KA Z OGRANICZON&AOGON, ODPOWIEDZIALNO&SACUTE,CI&AOGON,
发明人
NOWAK KRZYSZTOF;WAJSPRYCH ANDRZEJ
分类号
F24F7/02;F04D25/08;F24F7/06
主分类号
F24F7/02
代理机构
代理人
主权项
地址
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