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发明名称
Improvements in retaining screws for radial flow turbines
摘要
申请公布号
GB668696(A)
申请公布日期
1952.03.19
申请号
GB19500011388
申请日期
1950.05.08
申请人
SVENSKA TURBINFABRIKS AKTIEBOLAGET LJUNGSTROM
发明人
LJUNGBERG KLAS WILHELM;SJOBLOM KARL RAGNAR
分类号
F01D5/04
主分类号
F01D5/04
代理机构
代理人
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地址
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