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发明名称
Vridanordning
摘要
申请公布号
FI970268(A0)
申请公布日期
1997.01.22
申请号
FI19970000268
申请日期
1997.01.22
申请人
AUTOMATIK VENTILER SYSTEM OY
发明人
MALMSTROEM, HENRY
分类号
F16K;(IPC1-7):F16K
主分类号
F16K
代理机构
代理人
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地址
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