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发明名称
Thermostatic control for refrigerating apparatus
摘要
申请公布号
US2507911(A)
申请公布日期
1950.05.16
申请号
US19460695315
申请日期
1946.09.06
申请人
THE PENNSYLVANIA RAILROAD COMPANY
发明人
KELLER WILLIAM M.
分类号
F25B41/06
主分类号
F25B41/06
代理机构
代理人
主权项
地址
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