遇见数据集

Patent AT-E401029-T1: [Translated] ELECTRICAL CLEANING DEVICE

收藏
data.gov2025-12-20 收录
官方服务:

资源简介:

An electric cleaner provided with a main body comprised of a cleaner housing (20) equipped with wheels (27) for mobility on a floor surface. Both side surfaces of the...

二维码
社区交流群
二维码
科研交流群
商业服务