| 摘要 |
<p>The present invention relates to a process for working a tile, which comprises the following steps in sequence:
- arranging a work piece having a flat work or open face (SP);
- applying at least one coating or masking layer (5a, 5b) onto at least one portion of the work face (SL), thereby obtaining a work face having at least one coated or masked area (3a) and at least one uncovered or free area (3b); and
- carrying out at least one finishing operation on the work face by means of at least one working tool, whereby processing the at least one uncovered or free area (3b) of the work face (SL), whereas the at least one coating layer prevents the at least one working tool from processing or thoroughly processing the at least one coated or masked area.
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