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PROCESS FOR MANUFACTURING POLYESTER FIBERS FOR WADDING IWA BOSEKI K*K*
PROCESS FOR MANUFACTURING POLYESTER FIBERS FOR WADDING IWA BOSEKI K*K*
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机译:制造填充IWA BOSEKI K * K *的聚酯纤维的过程
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摘要
PURPOSE:To manufacture a wadding with improved bulkiness and reduced free shrinkage after passing through a card by crimping mechanically a polyester with latent crimpability under a specified condition, opening and heat-treating in a relaxed state.
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