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经营范围
发明名称
Heat exchange apparatus
摘要
申请公布号
US2069555(A)
申请公布日期
1937.02.02
申请号
US19360094259
申请日期
1936.08.04
申请人
CORNELIUS MORTENSEN
发明人
MORTENSEN CORNELIUS
分类号
A23C3/03
主分类号
A23C3/03
代理机构
代理人
主权项
地址
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