21–34 von 34 Ergebnissen
|

Ihre Suche:
classificationCode:"ipc:B63B"

    Implementation method of safe and standard dragon boat competition field

    Freier Zugriff
    ZHANG SHUN / ZHOU YAO / ZHANG TIEMEI et al. | Europäisches Patentamt | 2023

    Dragon boat paddle

    Freier Zugriff
    LIAO YONGSHENG / YAO CANGUO | Europäisches Patentamt | 2020

    Enhanced PVC/TPU space composite material and preparation method thereof

    Freier Zugriff
    HE CHAOJIN / WU DONGBO / WU XINGXING et al. | Europäisches Patentamt | 2023

    水下推进装置

    Freier Zugriff
    Europäisches Patentamt | 2024

    MARINE LIFEBOAT

    Freier Zugriff
    XIAO PENG | Europäisches Patentamt | 2021

    用于在水中行走的带浮物的水上鞋

    Freier Zugriff
    Europäisches Patentamt | 2022

    Space composite material with different materials on two sides and preparation method

    Freier Zugriff
    HE CHAOJIN / YAO XINGNAN / ZHOU KAIBIN et al. | Europäisches Patentamt | 2023

    Water-assisted multi-raft common-rail sliding control system and method

    Freier Zugriff
    PEI YONG | Europäisches Patentamt | 2020

    Balloon lamp

    Freier Zugriff
    SHA TONGQING | Europäisches Patentamt | 2022

    Method and system for acquiring data during mobile boat racing training in real time

    Freier Zugriff
    WANG LAN / LIU ZHIBING / ZHONG CHUANGANG et al. | Europäisches Patentamt | 2022

    一种多功能滑行运动装备

    Freier Zugriff
    Europäisches Patentamt | 2022

    Air bag provided with built-in hand pull pump

    Freier Zugriff
    RAO HOUXI | Europäisches Patentamt | 2021

    CLAMPING TRACK DEVICE CLAMPED ON PRECAST PILE AND USE METHOD OF CLAMPING TRACK DEVICE

    Freier Zugriff
    ZHANG MIN / JIANG YUCHEN / ZHAO SHOUSHENG et al. | Europäisches Patentamt | 2023