copper 5 [vynechat] meď 5 [vynechat] alloys 3 [vynechat] aluminium 3 [vynechat] founding 3 [vynechat] hliník 3 [vynechat] horčík 3 [vynechat] magnesium 3 [vynechat] neželezné kovy 3 [vynechat] nonferrous metals 3 [vynechat] zinc 3 [vynechat] zinok 3 [vynechat] zliatiny 3 [vynechat] zlievarenstvo 3 [vynechat] antiquities 1 [vynechat] archeologické nálezy 1 [vynechat] astronomers 1 [vynechat] astronomical observations 1 [vynechat] astronomické pozorovania 1 [vynechat] astronómovia 1 [vynechat] banská voda 1 [vynechat] baníctvo 1 [vynechat] bronz 1 [vynechat] bronze 1 [vynechat] composite materials 1 [vynechat] constallations 1 [vynechat] copper engraving 1 [vynechat] copper objects 1 [vynechat] copper products 1 [vynechat] dejiny 1 [vynechat]