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发明名称
processo para proteger motores de combustão interna compreendendo magnésio ou ligas de magnésio contra corrosão, e, uso de um concentrado anticongelante.
摘要
申请公布号
BR0112703(B1)
申请公布日期
2012.04.03
申请号
BR20010012703
申请日期
2001.07.13
申请人
发明人
BERND WENDEROTH;KARLHEINZ SCHOKER
分类号
C09K3/00;C09K5/20;C09K5/08;C23F11/10;C23F11/14;C23F11/16
主分类号
C09K3/00
代理机构
代理人
主权项
地址
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