CN2660488Y - 滴水计量水表 - Google Patents
滴水计量水表 Download PDFInfo
- Publication number
- CN2660488Y CN2660488Y CN 200420047636 CN200420047636U CN2660488Y CN 2660488 Y CN2660488 Y CN 2660488Y CN 200420047636 CN200420047636 CN 200420047636 CN 200420047636 U CN200420047636 U CN 200420047636U CN 2660488 Y CN2660488 Y CN 2660488Y
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200420047636 CN2660488Y (zh) | 2004-04-06 | 2004-04-06 | 滴水计量水表 |
Applications Claiming Priority (1)
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CN 200420047636 CN2660488Y (zh) | 2004-04-06 | 2004-04-06 | 滴水计量水表 |
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CN2660488Y true CN2660488Y (zh) | 2004-12-01 |
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CN 200420047636 Expired - Fee Related CN2660488Y (zh) | 2004-04-06 | 2004-04-06 | 滴水计量水表 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100449273C (zh) * | 2006-07-08 | 2009-01-07 | 孙恩新 | 内导式多功能数字水表 |
CN104142165A (zh) * | 2014-08-13 | 2014-11-12 | 浙江中合仪表科技有限公司 | 一种轻质不锈钢的水表外壳 |
-
2004
- 2004-04-06 CN CN 200420047636 patent/CN2660488Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100449273C (zh) * | 2006-07-08 | 2009-01-07 | 孙恩新 | 内导式多功能数字水表 |
CN104142165A (zh) * | 2014-08-13 | 2014-11-12 | 浙江中合仪表科技有限公司 | 一种轻质不锈钢的水表外壳 |
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Legal Events
Date | Code | Title | Description |
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C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Yang Yanan Document name: Notification of authorisation and registration |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Beijing Yenuo Technology Co., Ltd. Document name: Notice of acceptance of the petition for invalidation |
|
C56 | Change in the name or address of the patentee |
Owner name: BEIJING CHENQINYENUO TECHNOLOGY LTD. Free format text: FORMER NAME OR ADDRESS: BEIJING YENUO TECHNOLOGY LTD. |
|
CP03 | Change of name, title or address |
Address after: 100176 room B, block 401-A07, 14 Zhonghe street, Beijing economic and Technological Development Zone Patentee after: Beijing Chentaiyenuo Science & Technology Co., Ltd. Address before: 100053, A-707 room, information building, No. 315, Guanganmen, Xuanwu District, Beijing Patentee before: Beijing Yenuo Technology Co., Ltd. |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |