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发明名称
Verfahren zur Schmierung und Spülung von Brennkraftmaschinen, insbesondere Zweitakt-Brennkraftmaschinen und Maschine zur Durchführung des Verfahrens.
摘要
申请公布号
AT146658(B)
申请公布日期
1936.07.25
申请号
ATD146658
申请日期
1935.03.12
申请人
KARL WILHELM LETZNER
发明人
KARL WILHELM LETZNER
分类号
主分类号
代理机构
代理人
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