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发明名称
Anordnung zur akustischen Daemmung von waermeerzeugenden Stoerstrahlern
摘要
申请公布号
DE936114(C)
申请公布日期
1955.12.07
申请号
DE1952L013515
申请日期
1952.10.03
申请人
LICENTIA PATENT-VERWALTUNGS-G.M.B.H.;ETZOLD HELLMUTH DR. PHIL. NAT.
发明人
JORDAN HEINZ DR.-ING.;ETZOLD HELLMUTH DR. PHIL. NAT.
分类号
F16L59/00;G10K11/16
主分类号
F16L59/00
代理机构
代理人
主权项
地址
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