The metal mixer, the easiest, simplest and most exact method of mixing iron by chemical analysis, with tables and ready made mixtures. Indispensable to molders, melters and foundry men


Воспроизведено в оригинальной авторской орфографии.

Reviews ( 0 )
Once a month we give presents to the most active reader.
Post more reviews and get a reward!
Quotes (0)
You can first publish a quote