TW-M682832-U - FRAME, CLEANING DEVICE, AND CLEANING SYSTEM

Inventors

• ZHOU, Ningbo
• LIN, CHENGHU
• ZHANG, WEI
• SHEN, Shen
• ZHU, Lingchuang

Assignees

• 大陸商南京石頭創新科技有限公司

Dates

Publication Date

20260511

Application Date

20251114

Priority Date

20241115