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М.В. Ломоносов (1 jan 1711 ano – 1 jan 1765 ano)

Descrição:

В первые изложил систему мероприятия затрагивающие вопросы охраны труда .

Adicionado na linha do tempo:

New timeline

10 jan 2021

2

0

491

Data:

1 jan 1711 ano

1 jan 1765 ano

~ 54 years

Imagens:

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