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Home › Halogenated-hydrocarbon blown, open-cell, polyurethane foam and a composition and method for the fabrication thereof

Halogenated-hydrocarbon blown, open-cell, polyurethane foam and a composition and method for the fabrication thereof

US Patent 4699932 · Granted Oct 13, 1987

Estimated economic value: $3,059,000 ⓘ

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