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发明名称
Method of making elastic fluid turbines
摘要
申请公布号
US2174380(A)
申请公布日期
1939.09.26
申请号
US19380199466
申请日期
1938.04.01
申请人
GENERAL ELECTRIC COMPANY
发明人
DORAN JOHN H.
分类号
B23K33/00;F01D5/06
主分类号
B23K33/00
代理机构
代理人
主权项
地址
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