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Solids Handling

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A cross-section of insert patents

| By Shrikant Dhodapkar, The Dow Chemical Co.

This table supports the article Using Inserts to Address Solids Flow Problems, CE, July 2010, pp. 32–37. U. S. Patents       Patent # Date Title Inventors 1,731,675 Oct. 15, 1929 Sawdust Feeder McCoy, John C. 2,843,274 Jul.…