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经营范围
发明名称
Propellerantriebseinrichtung an flügellosen Rumpfflugzeugen.
摘要
申请公布号
CH176803(A)
申请公布日期
1935.04.30
申请号
CHD176803
申请日期
1934.03.13
申请人
MERZ,PAUL
发明人
MERZ,PAUL
分类号
B64C39/00
主分类号
B64C39/00
代理机构
代理人
主权项
地址
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