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经营范围
发明名称
Autogengeraet
摘要
申请公布号
DE809544(C)
申请公布日期
1951.07.30
申请号
DE1948P008711D
申请日期
1948.10.02
申请人
DRAEGERWERK HEINR. & BERNH. DRAEGER
发明人
分类号
F23D14/54
主分类号
F23D14/54
代理机构
代理人
主权项
地址
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