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发明名称
Sovitelma veden poistamiseksi ulkoseinästä ja sen tuulettamiseksi
摘要
申请公布号
FI43101(C)
申请公布日期
1971.01.11
申请号
FI19670001849
申请日期
1967.07.04
申请人
A-SYSTEM BYGGELEMENT AB
发明人
DUVHOEK IVAR
分类号
E04B1/70;(IPC1-7):E04B1/70
主分类号
E04B1/70
代理机构
代理人
主权项
地址
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