450206<span class='red'>知</span><span class='red'>识</span>产权咨询 450208<span class='red'>知</span><span class='red'>识</span>产权许可 C450002<span class='red'>知</span><span class='red'>识</span>产权代理服务 <span class='red'>知</span><span class='red'>识</span>产权许可（法律服务） 有关<span class='red'>知</span><span class='red'>识</span>产权的顾问服务 450209为法律咨询目的监控<span class='red'>知</span><span class='red'>识</span>产权 向发明人提供<span class='red'>知</span><span class='red'>识</span>产权咨询服务 为大学和研究机构提供<span class='red'>知</span><span class='red'>识</span>产权咨询服务 专利和专利申请领域的<span class='red'>知</span><span class='red'>识</span>产权咨询服务 全球计算机网络上的用户<span class='red'>识</span>别用域名注册（法律服务）

脚踏车<span class='red'>链</span><span class='red'>条</span> 120061自行车<span class='red'>链</span><span class='red'>条</span> 自行车<span class='red'>链</span><span class='red'>条</span>保护罩 自行车、脚踏车用<span class='red'>链</span><span class='red'>条</span> 自行车<span class='red'>链</span>罩 自行车<span class='red'>链</span>轮 120094自行车辐<span class='red'>条</span> 脚踏车辐<span class='red'>条</span> 两轮机动车辐<span class='red'>条</span> 自行车、脚踏车辐<span class='red'>条</span> 两轮机动车传动<span class='red'>链</span>保护装置

120283摩托车<span class='red'>链</span><span class='red'>条</span> 120014防滑<span class='red'>链</span> 车轮<span class='red'>链</span>轮 摩托车<span class='red'>链</span>轮 后轮<span class='red'>链</span>轮齿 摩托车用驱动<span class='red'>链</span> 汽车雪地防滑<span class='red'>链</span> 120225陆地车辆用驱动<span class='red'>链</span> 120226陆地车辆用传动<span class='red'>链</span> 陆地车辆用滚子<span class='red'>链</span> 120169车轮辐<span class='red'>条</span>紧杆 两轮机动车辐<span class='red'>条</span> 两轮机动车传动<span class='red'>链</span>保护装置

运载工具轮胎用防滑<span class='red'>链</span>

自行车用<span class='red'>链</span><span class='red'>条</span>油

360125<span class='red'>知</span><span class='red'>识</span>产权资产的金融评估 360130通过区块<span class='red'>链</span>技术提供电子资金转账

为提高对树木和环境保护认<span class='red'>识</span>的慈善筹款服务

410238商业<span class='red'>知</span><span class='red'>识</span>和技能的传授（培训）

组织自我意<span class='red'>识</span>方面的培训班和专家讨论会