Intelligent campus morning running punch-card machine rainproof shell convenient to install

The utility model relates to the technical field of rainproof shells, and discloses an intelligent campus morning running punch-card machine rainproof shell convenient to install, which comprises a fixed seat, the top of the fixed seat is fixedly connected with a punch-card machine, and four corners...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	LIN SHANGTIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CHECKING-DEVICES ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATING RANDOM NUMBERS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PHYSICS PRINTED CIRCUITS REGISTERING OR INDICATING THE WORKING OF MACHINES TIME OR ATTENDANCE REGISTERS VOTING OR LOTTERY APPARATUS
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