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经营范围
发明名称
Refrigeration evaporator coil with electric heating means
摘要
申请公布号
US2877630(A)
申请公布日期
1959.03.17
申请号
US19520288792
申请日期
1952.05.20
申请人
SCHULTZ VERNON A
发明人
SCHULTZ VERNON A.
分类号
F25D21/08
主分类号
F25D21/08
代理机构
代理人
主权项
地址
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