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Home › Composition of flexible polyurethane foams blown using reduced amouns of chlorofluorocarbon blowing agents and method for preparation

Composition of flexible polyurethane foams blown using reduced amouns of chlorofluorocarbon blowing agents and method for preparation

US Patent 5200435 · Granted Apr 6, 1993

Estimated economic value: $11,427,000 ⓘ

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