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发明名称
Lueftungsvorrichtung
摘要
申请公布号
DE1084007(B)
申请公布日期
1960.06.23
申请号
DE1955A023542
申请日期
1955.10.10
申请人
AMERICAN RADIATOR & STANDARD SANITARY CORPORATION
发明人
KOCH JOHN B.
分类号
F24F13/15
主分类号
F24F13/15
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代理人
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