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五年一度的Drupa国际印刷和纸张展览会于1995年5月18日落下了惟幕,笔者有幸应德国 印 刷 促 进会(PRINTPROMOTION) 本文作者与DRU的邀请,在参加了由德国斯图加特印刷学院和
The five-time annual Drupa International Printing and Paper Exhibition was held on May 18, 1995. The author was fortunate to be invited by the author and DRU of the PRINTPROMOTION to participate in the exhibition organized by the Stuttgart School of Printing, Germany and