CN202790961U - 锅炉穿墙管防烟气泄漏装置 - Google Patents
锅炉穿墙管防烟气泄漏装置 Download PDFInfo
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- CN202790961U CN202790961U CN 201220360427 CN201220360427U CN202790961U CN 202790961 U CN202790961 U CN 202790961U CN 201220360427 CN201220360427 CN 201220360427 CN 201220360427 U CN201220360427 U CN 201220360427U CN 202790961 U CN202790961 U CN 202790961U
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CN 201220360427 CN202790961U (zh) | 2012-07-24 | 2012-07-24 | 锅炉穿墙管防烟气泄漏装置 |
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CN 201220360427 CN202790961U (zh) | 2012-07-24 | 2012-07-24 | 锅炉穿墙管防烟气泄漏装置 |
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CN202790961U true CN202790961U (zh) | 2013-03-13 |
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CN 201220360427 Expired - Fee Related CN202790961U (zh) | 2012-07-24 | 2012-07-24 | 锅炉穿墙管防烟气泄漏装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109775959A (zh) * | 2019-02-18 | 2019-05-21 | 姚树飞 | 一种玄武岩纤维生产专用的加料系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109775959A (zh) * | 2019-02-18 | 2019-05-21 | 姚树飞 | 一种玄武岩纤维生产专用的加料系统 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: SHENZHEN BOZHONG ENERGY CONSERVATION ENGINEERING T Free format text: FORMER OWNER: ZOU ZHIPING Effective date: 20140425 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 518054 SHENZHEN, GUANGDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20140425 Address after: 518054 Guangdong city of Shenzhen province Nanshan District before the sea coast International Building A 1522-1523 room Patentee after: Shenzhen Bozhong Energy Conservation Engineering Technology Co., Ltd. Address before: Nanshan District Shekou Park Road Shenzhen city Guangdong province 518000 No. 1 Fengrun haishang International Court 24D Patentee before: Zou Zhiping |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20190724 |