发明名称 Suction tube for upright vacuum cleaner
摘要 The vacuum cleaner (1) has a handle (2) housing a rigid tube (3) in a molded section (5) and connecting to it (10) and a flexible hose (4) connecting at a swivel joint (6). A cleaning attachment (8) is fitted to the other end (9) of the flexible hose and may be stored in the section (5).
申请公布号 DE19844810(A1) 申请公布日期 1999.09.16
申请号 DE19981044810 申请日期 1998.09.30
申请人 DUEPRO AG, ROMANSHORN 发明人 WOERWAG, PETER
分类号 A47L5/32;A47L9/00;A47L9/24;(IPC1-7):A47L9/00 主分类号 A47L5/32
代理机构 代理人
主权项
地址