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发明名称
Fremgangsmaade til Fremstilling af Indlægssaaler til Modvirkning af Platfodethed og lignende Deformiteter.
摘要
申请公布号
DK45790(C)
申请公布日期
1932.06.13
申请号
DKD45790
申请日期
1931.05.21
申请人
DR. DR. PHIL. ADOLF LETTERMANN
发明人
DR. DR. PHIL. ADOLF LETTERMANN
分类号
主分类号
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代理人
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