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发明名称
Vorrichtung zur Erzielung von Trockenluftstroemen an Trockentuermen u. dgl.
摘要
申请公布号
DE618426(C)
申请公布日期
1935.09.13
申请号
DE1929H119830D
申请日期
1929.01.11
申请人
WILLY KUHLES
发明人
分类号
B01D1/18
主分类号
B01D1/18
代理机构
代理人
主权项
地址
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