CN1217620C - 真空吸尘器 - Google Patents
真空吸尘器 Download PDFInfo
- Publication number
- CN1217620C CN1217620C CN 02113167 CN02113167A CN1217620C CN 1217620 C CN1217620 C CN 1217620C CN 02113167 CN02113167 CN 02113167 CN 02113167 A CN02113167 A CN 02113167A CN 1217620 C CN1217620 C CN 1217620C
- Authority
- CN
- China
- Prior art keywords
- suction pipe
- handle
- pipe
- connecting portion
- handle suction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000428 dust Substances 0.000 claims abstract description 10
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Electric Vacuum Cleaner (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02113167 CN1217620C (zh) | 2002-06-12 | 2002-06-12 | 真空吸尘器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02113167 CN1217620C (zh) | 2002-06-12 | 2002-06-12 | 真空吸尘器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1463654A CN1463654A (zh) | 2003-12-31 |
CN1217620C true CN1217620C (zh) | 2005-09-07 |
Family
ID=29742205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02113167 Expired - Lifetime CN1217620C (zh) | 2002-06-12 | 2002-06-12 | 真空吸尘器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1217620C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2710530Y (zh) * | 2004-06-08 | 2005-07-20 | 乐丰实业有限公司 | 充电式真空吸尘器 |
-
2002
- 2002-06-12 CN CN 02113167 patent/CN1217620C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1463654A (zh) | 2003-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee after: ECOVACS ROBOTICS Co.,Ltd. Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee before: ECOVACS ROBOTICS Co.,Ltd. Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee after: ECOVACS ROBOTICS Co.,Ltd. Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee before: ECOVACS ROBOTICS (SUZHOU) Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee after: ECOVACS ROBOTICS (SUZHOU) Co.,Ltd. Address before: 215128 Suzhou City, Lake Road, Jiangsu Patentee before: TEK ELECTRICAL (SUZHOU) Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20050907 |