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发明名称
Improvements in sifting devices for dustbins
摘要
申请公布号
GB329094(A)
申请公布日期
1930.05.15
申请号
GB19290009792
申请日期
1929.03.27
申请人
S. SIMS AND SONS LIMITED;WILLIAM HAROLD SIMS;RUPERT STANLEY CARR SIMS
发明人
分类号
B65F1/10
主分类号
B65F1/10
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代理人
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