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经营范围
发明名称
Refrigerant feed control
摘要
申请公布号
US2032287(A)
申请公布日期
1936.02.25
申请号
US19350019084
申请日期
1935.04.30
申请人
FRICK COMPANY
发明人
KITZMILLER WILLIAM R.
分类号
F25B5/00
主分类号
F25B5/00
代理机构
代理人
主权项
地址
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