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发明名称
ELEKTROAKUSTYCZNY UKLAD DO POMIARU PREDKOSCI OBIEKTOW RUCHOMYCH
摘要
申请公布号
PL197621(A1)
申请公布日期
1978.11.20
申请号
PL19770197621
申请日期
1977.04.25
申请人
POLITECHNIKA WARSZAWSKA
发明人
ZIENKIEWICZ BOGUSLAW;CHWALEBA AUGUSTYN;SIEDLECKI ANDRZEJ;PILAWSKI MAREK
分类号
G01P;(IPC1-7):G01P/
主分类号
G01P
代理机构
代理人
主权项
地址
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