Photovoltaic power supply-based electric sweeper with garbage collecting box having exhausting and dust suction functions
Photovoltaic power supply-based electric sweeper with garbage collecting box having exhausting and dust suction functions
- CN 104,831,659 A
- Filed: 05/12/2015
- Published: 08/12/2015
- Est. Priority Date: 05/12/2015
- Status: Active Grant
- EN CH
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- Pin
