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发明名称
Ventilsitzfraesvorrichtung, insbesondere fuer Zylinderkoepfe von Verbrennungskraftmaschinen
摘要
申请公布号
DE734645(C)
申请公布日期
1943.04.21
申请号
DE1941B193327D
申请日期
1941.02.16
申请人
BUESSING-NAG VEREINIGTE NUTZKRAFTWAGEN A.-G.
发明人
PETERS WALTER
分类号
B23C3/05
主分类号
B23C3/05
代理机构
代理人
主权项
地址
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