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US3000848A Composition comprising bis(2,3-epoxycyclopentyl) ether, a polycarboxylic acid anhydride and a polyol, and cured product thereof 失效
包含双(2,3-环氧环戊基)醚,多元羧酸酐和多元醇的组合物及其固化产物

Composition comprising bis(2,3-epoxycyclopentyl) ether, a polycarboxylic acid anhydride and a polyol, and cured product thereof
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