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发明名称
Method and apparatus for freezing comestibles
摘要
申请公布号
US2223972(A)
申请公布日期
1940.12.03
申请号
US19390255837
申请日期
1939.02.11
申请人
STERLING HENRY W
发明人
STERLING HENRY W.
分类号
A23L3/36;F25D13/06
主分类号
A23L3/36
代理机构
代理人
主权项
地址
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