1–19 von 19 Ergebnissen
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    Combined quick-release lifesaving equipment with driving unit

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2023

    Detachable portable inflatable lifesaving device

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2022

    Dual-structure type inflatable lifeboat

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2023

    Easy-to-adjust life jacket with bottom leg fixing device

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2021

    Easy-to-adjust life jacket with detachable buoyancy device

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2021

    Fire-fighting equipment with overhead inflatable lifesaving mechanism

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2022

    Inflatable boat with split type quick-release air supply equipment

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2023

    Inflatable life jacket with linkage control mechanism

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2021

    Inflatable life jacket with thermal insulation protective cover

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2023

    Inflatable lifesaving equipment with hidden driving mechanism

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2023

    Life jacket with automatic inflating and tightening buoyancy device

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2021

    Lifesaving device with built-in centrifugal blade driving mechanism

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2022

    Modularized inflatable life jacket easy to assemble and disassemble

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2022

    Multi-directional expansion type portable inflatable life-saving equipment

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2022

    Portable inflatable lifesaving device with multi-control mechanism

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2022

    Safe lifesaving equipment easy to wear

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2023

    Split type inflatable life-saving equipment easy to store

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2023

    Structure-adjustable water-immersed inflation equipment for inflatable lifesaving equipment

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2021

    Wrist type inflatable life-saving equipment

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2022