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| English | Russian |
| fineness mark | проба (Viacheslav Volkov) |
| manufacturer's stamp, responsibility mark | именник (для kentgrant: при чем здесь name inscription? Именник – фирменное клеймо производителя, ставится на изделие вместе с пробой altera lingua) |
| sponsor's mark | именник (mark identifying, on the one hand, the manufacturer or person responsible for placing articles on the market and,on the other, the notified body which has checked the conformity of an article Censonis) |