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发明名称
Improvements in oil recuperators
摘要
申请公布号
GB541344(A)
申请公布日期
1941.11.24
申请号
GB19400009031
申请日期
1940.05.21
申请人
JOSEPH JEAN MARIE GUEUX
发明人
分类号
F16N39/00
主分类号
F16N39/00
代理机构
代理人
主权项
地址
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