malling-hansen.org | |
网站标题: | The International Rasmus Malling-Hansen Society: * |
网站简介: | * to the International Rasmus Malling-Hansen Society, established in may 2006 in honour of one of europes greatest inventors and reformers: Hans Rasmus Johan Malling-Hansen from Denmark, inventor of the Writing Ball, the Takygraf and the Xerografi technique. |
关键字: | malling hansen malling-hansen hans rasmus denmark international society writing ball takygraf xerografi lolland copenhagen inventor reformer gesellschaft selskab typewriter writing m |
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