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发明名称
KOMORA NAPOWIETRZANIA OCZYSZCZALNI SCIEKOW
摘要
申请公布号
PL198249(A1)
申请公布日期
1978.03.28
申请号
PL19770198249
申请日期
1977.05.18
申请人
OS BAD ROZWOJOWY APARATURY I U
发明人
THOMALLA BOGDAN
分类号
(IPC1-7):C02C/
主分类号
(IPC1-7):C02C/
代理机构
代理人
主权项
地址
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