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发明名称
Двигатель внутреннего горения
摘要
申请公布号
SU20403(A1)
申请公布日期
1931.04.30
申请号
SU19300062400
申请日期
1930.01.15
申请人
PETKEVICH B.E.
发明人
PETKEVICH B.E.
分类号
F01L3/24;F01L1/00;F16K39/02
主分类号
F01L3/24
代理机构
代理人
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