Workshop Receipts (Classic Reprint) Ernest Spon

Excerpt from Workshop Receipts

These alloys have now been in use for some years, and have given great satisfaction in all parts of the World. They were originally introduced by us with a view to providing a good Bearing Metal cheaper than our No. Это и многое другое вы найдете в книге Workshop Receipts (Classic Reprint) (Ernest Spon)