Flexible cellular polymetric materials. Laboratory assessment of horizontal burning characteristics of small specimens subjected to a small flame— 14 стр.
Flexible cellular polymeric materials -- Laboratory assessment of horizontal burning characteristics of small specimens subjected to a small flame -- Amendment 1— 6 стр.
Flexible cellular polymeric materials -- Laboratory assessment of horizontal burning characteristics of small specimens subjected to a small flame -- Amendment 1— 6 стр.
Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of refrigerated, liquefied gases with operating temperatures between 0$0DC and -165$0DC. Insulation components— 34 стр.
