TECNOELASTOMERI S.R.L.
TECNOELASTOMERI S.R.L. Patent applications | ||
Patent application number | Title | Published |
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20130053463 | POLYURETHANES AND POLYURETHANE-UREAS HAVING IMPROVED PROPERTIES - A microcellular polyurethane or polyurethane-urea foam elastomer includes the reaction product of (A) with (B) and/or water, a blowing agent, a catalyst forming urethane and/or ureic groups wherein: | 02-28-2013 |