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法人/股东/高管
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经营范围
发明名称
Improvements in or relating to heat exchangers
摘要
申请公布号
GB808728(A)
申请公布日期
1959.02.11
申请号
GB19550026560
申请日期
1955.09.16
申请人
SOCIETE LE CARBONE-LORRAINE;ALFRED HILLIARD
发明人
分类号
F28F7/02;F28F9/24;F28F21/02
主分类号
F28F7/02
代理机构
代理人
主权项
地址
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