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发明名称
Improvements in or relating to rotary regenerative heat exchangers
摘要
申请公布号
GB720872(A)
申请公布日期
1954.12.29
申请号
GB19530009194
申请日期
1953.04.02
申请人
SVENSKA ROTOR MASKINER AKTIEBOLAG
发明人
分类号
F28G9/00
主分类号
F28G9/00
代理机构
代理人
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地址
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