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发明名称
Improvements in and relating to the cooling of corrugated sheet-metal receptacles
摘要
申请公布号
GB346740(A)
申请公布日期
1931.04.15
申请号
GB19290031037
申请日期
1929.10.12
申请人
INTERNATIONAL GENERAL ELECTRIC COMPANY
发明人
分类号
H01F27/02
主分类号
H01F27/02
代理机构
代理人
主权项
地址
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