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Priority to DE19752531928priorityCriticalpatent/DE2531928B1/de
Publication of DE2531928A1publicationCriticalpatent/DE2531928A1/de
Publication of DE2531928B1publicationCriticalpatent/DE2531928B1/de
G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Apparatus For Disinfection Or Sterilisation
(AREA)
DE197525319281975-07-171975-07-17Vorrichtung zur anzeige von fehlern in einer technischen anlage
PendingDE2531928B1
(de)