CN201231287Y - 分瓣式导管支撑塞 - Google Patents
分瓣式导管支撑塞 Download PDFInfo
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- CN201231287Y CN201231287Y CNU2008201141859U CN200820114185U CN201231287Y CN 201231287 Y CN201231287 Y CN 201231287Y CN U2008201141859 U CNU2008201141859 U CN U2008201141859U CN 200820114185 U CN200820114185 U CN 200820114185U CN 201231287 Y CN201231287 Y CN 201231287Y
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Application Number | Priority Date | Filing Date | Title |
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CNU2008201141859U CN201231287Y (zh) | 2008-05-27 | 2008-05-27 | 分瓣式导管支撑塞 |
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CNU2008201141859U CN201231287Y (zh) | 2008-05-27 | 2008-05-27 | 分瓣式导管支撑塞 |
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CN201231287Y true CN201231287Y (zh) | 2009-05-06 |
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CNU2008201141859U Expired - Lifetime CN201231287Y (zh) | 2008-05-27 | 2008-05-27 | 分瓣式导管支撑塞 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102641934A (zh) * | 2012-04-19 | 2012-08-22 | 西安飞机工业(集团)有限责任公司 | 一种带翻边孔的圆筒壳体零件成形方法 |
CN102886406A (zh) * | 2012-10-09 | 2013-01-23 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种导管成形用软芯棒 |
CN102896231A (zh) * | 2012-11-13 | 2013-01-30 | 北京高孚旋压科技有限责任公司 | 一种内壁成形旋压件芯模及其退卸方法 |
CN108405731A (zh) * | 2018-05-30 | 2018-08-17 | 中国航发动力股份有限公司 | 一种薄壁筒形件缩口模具 |
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2008
- 2008-05-27 CN CNU2008201141859U patent/CN201231287Y/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102641934A (zh) * | 2012-04-19 | 2012-08-22 | 西安飞机工业(集团)有限责任公司 | 一种带翻边孔的圆筒壳体零件成形方法 |
CN102886406A (zh) * | 2012-10-09 | 2013-01-23 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种导管成形用软芯棒 |
CN102886406B (zh) * | 2012-10-09 | 2015-06-10 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种导管成形用软芯棒 |
CN102896231A (zh) * | 2012-11-13 | 2013-01-30 | 北京高孚旋压科技有限责任公司 | 一种内壁成形旋压件芯模及其退卸方法 |
CN102896231B (zh) * | 2012-11-13 | 2015-07-22 | 北京高孚旋压科技有限责任公司 | 一种内壁成形旋压件芯模及其退卸方法 |
CN108405731A (zh) * | 2018-05-30 | 2018-08-17 | 中国航发动力股份有限公司 | 一种薄壁筒形件缩口模具 |
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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: XI'AN AIRCRAFT BRANCH OF XI'AN AIRCRAFT INTERNATIO Free format text: FORMER OWNER: XI'AN AIRCRAFT INDUSTRY (GROUP) COMPANY LIMITED Effective date: 20121120 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121120 Address after: 1 No. 710089 Shaanxi province Xi'an city Yanliang District West Avenue Patentee after: Xi'an aircraft, international aviation manufacturing, Limited by Share Ltd, Xi'an aircraft branch Address before: 1 No. 710089 Shaanxi province Xi'an city Yanliang District West Avenue Patentee before: Xi'an Aircraft Industry Group Co., Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20090506 |
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CX01 | Expiry of patent term |