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发明名称
MULTILAYER STEEL GASKET WITH NITRIDED METAL LAYER
摘要
A multi-layer steel gasket is produced by cold rolling and nitriding an acti ve layer. The cold rolling provides a desired hardness of the layer, and the nitriding provides a desired strength of the layer to resist cracking and we ar.
申请公布号
CA2598963(A1)
申请公布日期
2006.08.31
申请号
CA20062598963
申请日期
2006.02.16
申请人
DANA CORPORATION
发明人
POPIELAS, FRANK
分类号
C23C8/26;C23C8/38;C23C8/50;F16J15/08
主分类号
C23C8/26
代理机构
代理人
主权项
地址
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