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发明名称
Hubschrauber mit Einrichtung zum Ausgleich des Rückdrehmomentes.
摘要
申请公布号
CH231396(A)
申请公布日期
1944.03.15
申请号
CHD231396
申请日期
1942.05.04
申请人
FOCKE,HENRICH,PROF. DR. ING. E. H.
发明人
H. FOCKE,HENRICH,PROF. DR. ING. E.
分类号
B64C27/82
主分类号
B64C27/82
代理机构
代理人
主权项
地址
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