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发明名称
Method or art of and apparatus for making ice
摘要
申请公布号
US1742194(A)
申请公布日期
1930.01.07
申请号
US19250023237
申请日期
1925.04.15
申请人
BENNETT GEORGE L
发明人
BENNETT GEORGE L.
分类号
F25C1/10
主分类号
F25C1/10
代理机构
代理人
主权项
地址
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