HK-40131851-A - SOIL PROCESSING METHOD AND CLEANING DEVICEHK40131851AHK 40131851 AHK40131851 AHK 40131851AHK-40131851-AInventorsCANRAN LINCongyi LVAssignees追觅创新科技(苏州)有限公司追觅科技(深圳)有限公司DatesPublication Date20260508Application Date20260317