Good protective glass on the shield or the mask of the welder can be done independently. To do this, cut out two Windows of the same size that the visor or mask, and smoke one of them. It remains only to glue them (having laid between the glass paper gasket) ordinary silicate adhesive. E. BOULUKOS, St. T e R m e s, Uzbekistan
Recommend to read
STEEL — DEAD
All good new baths, stamped from sheet steel. But because of its light weight, unlike traditional cast iron, they are very fragile. This deficiency could be corrected by securing the tub...
SNOW TOBOGGAN ADRIATIC
Popular Yugoslav magazine "ABC-technology" in its two hundredth issue published material chief editor Vekoslava Bosnar about the amazing sled, designed by fans of the snowy slopes. ...
