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发明名称
Mehrstufen-Querstromgeblaese
摘要
申请公布号
DE1147346(B)
申请公布日期
1963.04.18
申请号
DE1956C013999
申请日期
1956.11.21
申请人
MASCHINENFABRIK BENNINGER A. G.
发明人
COESTER ROBERT
分类号
F04D17/04
主分类号
F04D17/04
代理机构
代理人
主权项
地址
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