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发明名称
Matrix drums for rotary regenerative heat exchangers
摘要
申请公布号
GB813250(A)
申请公布日期
1959.05.13
申请号
GB19580027466
申请日期
1957.01.16
申请人
GENERAL MOTORS CORPORATION
发明人
分类号
F28D19/04
主分类号
F28D19/04
代理机构
代理人
主权项
地址
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