| http://www.w3.org/ns/prov#value | - Method according to any of claims 711, c h a r a c t e r i z e d b y disposing the surface treating strings (8 substantially locally on such surfaces on objects (2), e.g. on pressing tools, tools or teeth, which are especially sub?? jected to wear, while the remaining surfaces on said objects are kept free from surface treating strings (8).
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