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发明名称
Arbeitskolben fuer Brennkraftmaschinen mit einer ringfoermigen Isolierschicht im Kolbenschaft
摘要
申请公布号
DE709767(C)
申请公布日期
1941.08.26
申请号
DE1937H151469D
申请日期
1937.04.27
申请人
KLOECKNER-HUMBOLDT-DEUTZ AKT.-GES.
发明人
SCHMIDT DR.-ING. THOMAS
分类号
F02F3/00
主分类号
F02F3/00
代理机构
代理人
主权项
地址
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