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发明名称
Flexible sharp freezing container
摘要
申请公布号
US1879602(A)
申请公布日期
1932.09.27
申请号
US19280286837
申请日期
1928.06.20
申请人
COPEMAN LABORATORIES COMPANY
发明人
COPEMAN LLOYD G.
分类号
F25C1/24
主分类号
F25C1/24
代理机构
代理人
主权项
地址
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