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发明名称
Schleifrad mit Selbstkuehlung
摘要
申请公布号
DE834518(C)
申请公布日期
1952.03.20
申请号
DE1950B003050
申请日期
1950.04.15
申请人
DIPL.-ING. DIEKO BRUINS
发明人
BRUINS DIPL.-ING. DIEKO
分类号
B24D7/10
主分类号
B24D7/10
代理机构
代理人
主权项
地址
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