| 摘要 |
The invention relates to a method of producing articles of jewellery and mountings of the gold and silverware industry and is characterised in that such an article is firstly machined or formed from a thin foil of fine silver or fine gold, in that the article thus prepared is subsequently electroplated to reinforce its surface in a plating bath, and in that further processes may subsequently be carried out on the surface-reinforced article. <IMAGE>
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