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发明名称
Menetelmä luteiden leviämisen estämiseksi asuinhuoneissa
摘要
申请公布号
FI22981(A)
申请公布日期
1948.06.10
申请号
FID22981
申请日期
1945.06.29
申请人
发明人
HUHMAR JOHAN TEODOR
分类号
A01M1/24;(IPC1-7):A01M1/24
主分类号
A01M1/24
代理机构
代理人
主权项
地址
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