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发明名称
Rechenmaschine.
摘要
申请公布号
CH221050(A)
申请公布日期
1942.05.15
申请号
CHD221050
申请日期
1941.05.24
申请人
AKTIEBOLAGET FACIT
发明人
FACIT AKTIEBOLAGET
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主分类号
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代理人
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