A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Laboratory door for reminding cleaning
Disclosed is a laboratory door for reminding cleaning. A voice calling system is arranged on the laboratory door, and when a laboratory needs to be cleaned, a worker of the laboratory only needs to press a switch on the door, and the voice calling system can inform cleaning personnel to clean the laboratory.
Laboratory door for reminding cleaning
Disclosed is a laboratory door for reminding cleaning. A voice calling system is arranged on the laboratory door, and when a laboratory needs to be cleaned, a worker of the laboratory only needs to press a switch on the door, and the voice calling system can inform cleaning personnel to clean the laboratory.
Laboratory door for reminding cleaning
2015-06-17
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
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