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发明名称
Axially biased segments for circumferential seal in air heater rotor
摘要
申请公布号
US2844394(A)
申请公布日期
1958.07.22
申请号
US19530364806
申请日期
1953.06.29
申请人
THE AIR PREHEATER CORPORATION
发明人
VICKLAND JOHN C.
分类号
F16J15/34
主分类号
F16J15/34
代理机构
代理人
主权项
地址
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