CN202157081U - 多层复合结构出铁沟 - Google Patents
多层复合结构出铁沟 Download PDFInfo
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- CN202157081U CN202157081U CN2011202220794U CN201120222079U CN202157081U CN 202157081 U CN202157081 U CN 202157081U CN 2011202220794 U CN2011202220794 U CN 2011202220794U CN 201120222079 U CN201120222079 U CN 201120222079U CN 202157081 U CN202157081 U CN 202157081U
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CN2011202220794U CN202157081U (zh) | 2011-06-28 | 2011-06-28 | 多层复合结构出铁沟 |
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CN2011202220794U CN202157081U (zh) | 2011-06-28 | 2011-06-28 | 多层复合结构出铁沟 |
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CN202157081U true CN202157081U (zh) | 2012-03-07 |
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CN2011202220794U Expired - Lifetime CN202157081U (zh) | 2011-06-28 | 2011-06-28 | 多层复合结构出铁沟 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106367551A (zh) * | 2016-10-14 | 2017-02-01 | 南京联合荣大工程材料有限责任公司 | 一种高炉出铁沟主沟水冷器件及安装使用方法 |
CN107142345A (zh) * | 2017-06-30 | 2017-09-08 | 秦冶工程技术(北京)有限责任公司 | 高炉熔渣沟流嘴 |
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2011
- 2011-06-28 CN CN2011202220794U patent/CN202157081U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106367551A (zh) * | 2016-10-14 | 2017-02-01 | 南京联合荣大工程材料有限责任公司 | 一种高炉出铁沟主沟水冷器件及安装使用方法 |
CN107142345A (zh) * | 2017-06-30 | 2017-09-08 | 秦冶工程技术(北京)有限责任公司 | 高炉熔渣沟流嘴 |
CN107142345B (zh) * | 2017-06-30 | 2023-09-12 | 秦冶工程技术(北京)有限责任公司 | 高炉熔渣沟流嘴 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING LIANHE RONGDA ENGINEERING MATERIAL CO., LT Effective date: 20120503 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120503 Address after: Jiangsu Xiangfeng road 210036 city of Nanjing province Jiangning Binjiang economic and Technological Development Zone No. 17 Co-patentee after: Beijing Allied Rongda Engineering Material Co., Ltd. Patentee after: Nanjing United Rongda Engineering Material Co., Ltd. Address before: Jiangsu Xiangfeng road 210036 city of Nanjing province Jiangning Binjiang economic and Technological Development Zone No. 17 Patentee before: Nanjing United Rongda Engineering Material Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Jiangsu Xiangfeng road 210036 city of Nanjing province Jiangning Binjiang economic and Technological Development Zone No. 17 Patentee after: Nanjing United Rongda Engineering Material Co., Ltd. Patentee after: Beijing United Rong Da engineering materials Limited by Share Ltd Address before: Jiangsu Xiangfeng road 210036 city of Nanjing province Jiangning Binjiang economic and Technological Development Zone No. 17 Patentee before: Nanjing United Rongda Engineering Material Co., Ltd. Patentee before: Beijing Allied Rongda Engineering Material Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120307 |