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发明名称
Pocket calculator
摘要
The invention relates to a pocket calculator which is designed in such a manner that it can operate as pulse counter or part of a measuring device. <IMAGE>
申请公布号
DE3101157(A1)
申请公布日期
1982.08.19
申请号
DE19813101157
申请日期
1981.01.16
申请人
INNOVA GESELLSCHAFT ZUR INNOVATIONSFOERDERUNG MBH
发明人
DEVILLE,PETER,DIPL.-KFM.;PICKERT,HANS
分类号
G01T1/18;G06F3/00;G06F15/02;(IPC1-7):G06F3/02;G06F7/62
主分类号
G01T1/18
代理机构
代理人
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地址
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