专利名称：Data input tablet
发明人：Berthold, Gottfried, Dr. rer. nat.,Ambros,
Peter, Dipl.-Chem.,Müller, Walter
申请号：EP89107864.4申请日：19890429公开号：EP0344475A2公开日：19891206
专利附图：
摘要：an input tray for electrical measurement of coordinates of a schreibspitze (8)consists of a rigid layer (2) and an elastic, malleable layer (5) of the electricleit\f\ähigen surfaces at a low distance face and under the effect of the
schreibspitze (8) point of contact.in order to stand within the input surface to do without,is proposed, the elastic layer (5) by a forward ge\haltenes, coated screen mesh (6)to form.
申请人：Preh-Werke GmbH & Co. KG
地址：An der Stadthalle 97616 Bad Neustadt DE
国籍：DE
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