CN201503365U - 一种放热焊接头裂纹试验用模具 - Google Patents
一种放热焊接头裂纹试验用模具 Download PDFInfo
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- CN201503365U CN201503365U CN2009202223475U CN200920222347U CN201503365U CN 201503365 U CN201503365 U CN 201503365U CN 2009202223475 U CN2009202223475 U CN 2009202223475U CN 200920222347 U CN200920222347 U CN 200920222347U CN 201503365 U CN201503365 U CN 201503365U
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ASS | Succession or assignment of patent right |
Owner name: JINHUA POWER INDUSTRY BUREAU Effective date: 20111229 |
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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: 100055 XUANWU, BEIJING TO: 100192 HAIDIAN, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20111229 Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Co-patentee after: Jinhua Power Industry Bureau Patentee after: China Electric Power Research Institute Address before: 100055 Beijing city Xuanwu District Guang'an South Binhe Road No. 33 Patentee before: China Electric Power Research Institute |
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CX01 | Expiry of patent term |
Granted publication date: 20100609 |
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CX01 | Expiry of patent term |