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- Google Patents
CH289206A - Appareil comparateur de nombres, en particulier pour machines statistiques.
- Google Patents
Appareil comparateur de nombres, en particulier pour machines statistiques.
Info
Publication number
CH289206A
CH289206ACH289206DACH289206ACH 289206 ACH289206 ACH 289206ACH 289206D ACH289206D ACH 289206DACH 289206 ACH289206 ACH 289206A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Powers Samas Account Mach LtdfiledCriticalPowers Samas Account Mach Ltd
Publication of CH289206ApublicationCriticalpatent/CH289206A/fr