1–6 von 6 Ergebnissen
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    Making circular hologram gratings with equal spacing by cone mirror

    He, XingDao / Chen, Xuegang / Hu, Xiaoling et al. | SPIE | 2002

    Insulation bucket arm vehicle for 220KV power transmission line

    Freier Zugriff
    QIAO PIFAN / WANG LIYONG / ZHANG KAI et al. | Europäisches Patentamt | 2022

    Electric lifting mechanism based on hot-line work of 220kV power transmission line

    Freier Zugriff
    QIAO PIFAN / WANG LIYONG / ZHANG KAI et al. | Europäisches Patentamt | 2023

    Refrigerating system for operation bucket of insulated boom truck

    Freier Zugriff
    MA XIANHUI / YANG DONG / YU XIN et al. | Europäisches Patentamt | 2022

    Combined type hydraulic gun assisted by bucket arm vehicle

    Freier Zugriff
    MA XIANHUI / YANG DONG / YU XIN et al. | Europäisches Patentamt | 2022