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发明名称
Improvements in or relating to quick freezing machines
摘要
申请公布号
GB627465(A)
申请公布日期
1949.08.09
申请号
GB19470025467
申请日期
1947.09.18
申请人
CHARLES DENNISTOUN BURNEY
发明人
分类号
A23B4/06;F25D31/00
主分类号
A23B4/06
代理机构
代理人
主权项
地址
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