CN202251941U - 新型管道防尘盖 - Google Patents
新型管道防尘盖 Download PDFInfo
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- CN202251941U CN202251941U CN201120385917XU CN201120385917U CN202251941U CN 202251941 U CN202251941 U CN 202251941U CN 201120385917X U CN201120385917X U CN 201120385917XU CN 201120385917 U CN201120385917 U CN 201120385917U CN 202251941 U CN202251941 U CN 202251941U
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CN201120385917XU CN202251941U (zh) | 2011-09-30 | 2011-09-30 | 新型管道防尘盖 |
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CN201120385917XU CN202251941U (zh) | 2011-09-30 | 2011-09-30 | 新型管道防尘盖 |
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CN202251941U true CN202251941U (zh) | 2012-05-30 |
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CN201120385917XU Expired - Fee Related CN202251941U (zh) | 2011-09-30 | 2011-09-30 | 新型管道防尘盖 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103234037A (zh) * | 2013-05-10 | 2013-08-07 | 苏州金牛精密机械有限公司 | 一种防漏气工装盖板 |
CN112978204A (zh) * | 2021-02-24 | 2021-06-18 | 襄阳和同利输送设备有限公司 | 一种易拆装的落煤管及其使用方法 |
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2011
- 2011-09-30 CN CN201120385917XU patent/CN202251941U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103234037A (zh) * | 2013-05-10 | 2013-08-07 | 苏州金牛精密机械有限公司 | 一种防漏气工装盖板 |
CN112978204A (zh) * | 2021-02-24 | 2021-06-18 | 襄阳和同利输送设备有限公司 | 一种易拆装的落煤管及其使用方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG YANGFAN GENERAL-USE MACHINERY MANUFACTURI Free format text: FORMER NAME: ZHEJIANG YANGFAN PIPE MANUFACTURING CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 316000, Zhoushan, Zhejiang province north of the city of Macun North Star (Xingang Development Zone) Patentee after: Zhejiang Sail General Machinery Manufacturing Co.,Ltd. Address before: 316000, Zhoushan, Zhejiang, Macun, Xingang Province, North Sichuan, Dinghai District, Dinghai District, Hebei Province Patentee before: Yangfan?Group?Co.,?Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20150930 |
|
EXPY | Termination of patent right or utility model |