PVC, aka vinyl or polyvinyl chloride, is a versatile component found in many of the products we use every day — from siding and pipes to medical supplies to car upholstery and record albums. Along ...
Semon eventually succeeded in discovering how to synthesize rubber in 1939, just in time for World War II. Goodrich shared Semon's invention with its competitors, the Goodyear and Firestone tire and ...
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