CN202539823U - 应用于钢结构焊接长焊缝的连接结构 - Google Patents
应用于钢结构焊接长焊缝的连接结构 Download PDFInfo
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- CN202539823U CN202539823U CN2012200264294U CN201220026429U CN202539823U CN 202539823 U CN202539823 U CN 202539823U CN 2012200264294 U CN2012200264294 U CN 2012200264294U CN 201220026429 U CN201220026429 U CN 201220026429U CN 202539823 U CN202539823 U CN 202539823U
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HUBEI HONGLU STEEL STRUCTURE CO., LTD. Free format text: FORMER OWNER: ANHUI HONGXIANG BUILDING MATERIAL CO., LTD. Effective date: 20141212 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 231131 HEFEI, ANHUI PROVINCE TO: 438800 HUANGGANG, HUBEI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20141212 Address after: 438800 Huanggang City, Hubei Province, Economic Development Zone Patentee after: Hubei Honglu Steel Structure Co., Ltd. Address before: Shuangfeng Industrial Zone of Hefei City, Anhui province 231131 Patentee before: Anhui Hongxiang Building Material Co., Ltd. |
|
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: 20121121 Termination date: 20180116 |