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发明名称
FOUR STROKE INTERNAL COMBUSTION ENGINE WITH OPPOSITE MOVING PISTONS WITH DOUBLE EXPANSION
摘要
申请公布号
BG30567(A1)
申请公布日期
1981.07.15
申请号
BG19800047962
申请日期
1980.05.29
申请人
STOJJNOV,DIMITR G.;KOLEV,DIMITR K.;ZHIVKOV,VENELIN S.
发明人
STOJJNOV,DIMITR G.;KOLEV,DIMITR K.;ZHIVKOV,VENELIN S.
分类号
F02B75/02;(IPC1-7):F02B25/08
主分类号
F02B75/02
代理机构
代理人
主权项
地址
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