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发明名称
Multiple expansion engine
摘要
申请公布号
US1904871(A)
申请公布日期
1933.04.18
申请号
US19280302269
申请日期
1928.08.27
申请人
DOHERTY RESEARCH COMPANY
发明人
LINDBERG LAWRENCE W.
分类号
F02B3/00;F02B41/06
主分类号
F02B3/00
代理机构
代理人
主权项
地址
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