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发明名称
Einrichtung zur Erhöhung der Adhäsion von Schuhwerk am Boden.
摘要
申请公布号
CH138583(A)
申请公布日期
1930.03.15
申请号
CHD138583
申请日期
1928.12.12
申请人
NAHON,JAMES M.
发明人
M. NAHON,JAMES
分类号
主分类号
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代理人
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