| 摘要 |
A b s t r a c t Material for Filters, especially oil, petrol or diesel filter of motor vehicles As material for filters, especially for oil, petrol or diesel filters of motor vehicles, a sintered metal fleece or mat with a fabric as supporting matrix (1) is used. At least on one side, metallic fibres (2), metal chips or metal powder or a mixture thereof are sintered onto the matrix. Fig. 2
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