发明名称 Copier with multiplex mode - has copy table to hold film and frame above with original for lowering onto film
摘要 <p>A copier with multiplex mode is esp. for drawings produced by a draughting machine. The process is carried out by step copying and the film (10) is held on the copy table (1). The holder containing the film or original to be copied (9) is lowered onto the table (1). The top unit (4, 5) can be moved back and forth, and the copy table from side to side so that the original (10) can be moved to any point over the copy table (1) which is larger than the upper unit (4, 5).</p>
申请公布号 DE2207751(B2) 申请公布日期 1979.12.20
申请号 DE19722207751 申请日期 1972.02.18
申请人 SIEMENS AG, 1000 BERLIN UND 8000 MUENCHEN 发明人 EDINGER, EGON, 8032 GRAEFELFING;KARBACHER, ALOIS;SOMMER, ALFONS
分类号 G03B27/64;(IPC1-7):G03B27/20 主分类号 G03B27/64
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