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档案
VACUUM CLEANER COMPRISING A WASTE COLLECTION CONTAINER PROVIDED WITH A FRONT EXTENSION PART, AND CLEANING SYSTEM COMPRISING SUCH A VACUUM CLEANER
发明专利审中
3浏览
§ Ⅰ
卷宗概要
发明人
FAURE, Michel; GARO, Youenn
申请日
Jun 24, 2025
公开日
Jan 6, 2026
IPC 分类
A47LA47L
CPC 分类
A47LA47LA47LA47L