国家/地区 中国（2）
IPC部 F（2）
IPC大类
IPC小类
IPC
发明人 DUAN C（2）
公开年 2022（2）
申请年 2022（2） 
专利权人

Solar street lamp for removing snow, has top part of photovoltaic plate that is provided with cleaning assembly, and bottom of substrate that is fixedly mounted with street lamp main portion.

YANG G, DUAN C, ZHAO W, JIA Y, LI Q, WU Z, ZHU M, LIU S, CHEN Y

Specific pressure-resistant protective stainless steel pipe for use as furniture kitchenware, has main body inserted and connected with screw rod through screw thread groove, where screw rod is limited and set in connecting sleeve.

HU Q, DUAN C