1–20 von 6,812 Ergebnissen
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    Ventilation control method and device for elevator failure

    Freier Zugriff
    ZHANG DONGPING | Europäisches Patentamt | 2022

    Passenger room environment comfort level control method based on air quality parameters

    Freier Zugriff
    SONG YANXIN / LI LINGYI / LI WENBIN et al. | Europäisches Patentamt | 2024

    Positive and negative oxygen ion air purification system based on dielectric barrier discharge in rail traffic field

    Freier Zugriff
    YA MINGLIANG / WANG ZHENGGEN / ZHANG SHANGQUN | Europäisches Patentamt | 2020

    Subway passenger room air purification system and method

    Freier Zugriff
    WANG TIANTIAN / TIAN HONGQI / TIAN XUDONG et al. | Europäisches Patentamt | 2023

    AIR CONDITIONING SYSTEM AND VESSEL INCLUDING THE SAME

    Freier Zugriff
    CHOI GO | Europäisches Patentamt | 2024

    Airplane ground air conditioning system and automatic control method and system

    Freier Zugriff
    XU WEI / YI WEI / TIAN ZHIGANG et al. | Europäisches Patentamt | 2022

    Position-Variable Air Cleaning Device By Airflow

    Freier Zugriff
    YOON TAE HO | Europäisches Patentamt | 2022

    Portable air cleaner

    Freier Zugriff
    LEE SUNG HO | Europäisches Patentamt | 2022

    Method and device for purifying air in rail transit vehicle

    Freier Zugriff
    JIANG BAOJIAN / ZHANG ZHENJIANG / GAO QIUFU | Europäisches Patentamt | 2023

    PORTABLE AIR-CONDITIONING DEVICE HAVING A TRANSPORT UNIT, AND TRANSPORT UNIT

    Freier Zugriff
    PLESS DANIEL / VENSCHOTT MATHIAS / WICKELMAIER PETER | Europäisches Patentamt | 2023

    一种感染科病房换气扇

    Freier Zugriff
    Europäisches Patentamt | 2023

    Air treatment device adapted to treat air in a confined space

    Freier Zugriff
    AXELSON CARL JOHAN ANTON / ENGENE CHRISTIAN / FREDRIKSSON SIMON ANDREAS et al. | Europäisches Patentamt | 2022

    TRAGBARES KLIMAGERÄT MIT TRANSPORTEINHEIT SOWIE TRANSPORTEINHEIT

    Freier Zugriff
    PLESS DANIEL / VENSCHOTT MATHIAS / WICKELMAIER PETER | Europäisches Patentamt | 2022

    Intelligent indoor air pollution prevention and control solution method

    Freier Zugriff
    MO HAORAN / LIN JINGSONG / NG KAM CHUEN et al. | Europäisches Patentamt | 2022

    Air conditioner and dehumidification method

    Freier Zugriff
    GAO FUXUE / JIN TIANTIAN / JING GUANGCAI et al. | Europäisches Patentamt | 2020

    Formaldehyde removal all-in-one machine

    Freier Zugriff
    CHENG GANG | Europäisches Patentamt | 2021

    Enthalpy difference control method of airplane ground air conditioning system

    Freier Zugriff
    SONG XIAOFAN / YANG DONGRU / DU XIN et al. | Europäisches Patentamt | 2021

    Control method, household water machine and computer readable storage medium

    Freier Zugriff
    HU YONG / JIANG JUN / WANG PENGSHUAI | Europäisches Patentamt | 2023

    Active air purification system and method using smart sensor

    Freier Zugriff
    LEE SANG DEUK | Europäisches Patentamt | 2023