CN201722569U - 一种正线双枕捣固装置 - Google Patents
一种正线双枕捣固装置 Download PDFInfo
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- CN201722569U CN201722569U CN2010202068595U CN201020206859U CN201722569U CN 201722569 U CN201722569 U CN 201722569U CN 2010202068595 U CN2010202068595 U CN 2010202068595U CN 201020206859 U CN201020206859 U CN 201020206859U CN 201722569 U CN201722569 U CN 201722569U
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Application Number | Priority Date | Filing Date | Title |
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CN2010202068595U CN201722569U (zh) | 2010-05-28 | 2010-05-28 | 一种正线双枕捣固装置 |
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CN2010202068595U CN201722569U (zh) | 2010-05-28 | 2010-05-28 | 一种正线双枕捣固装置 |
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CN201722569U true CN201722569U (zh) | 2011-01-26 |
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CN2010202068595U Expired - Lifetime CN201722569U (zh) | 2010-05-28 | 2010-05-28 | 一种正线双枕捣固装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101864707A (zh) * | 2010-05-28 | 2010-10-20 | 昆明中铁大型养路机械集团有限公司 | 一种正线双枕捣固装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101864707A (zh) * | 2010-05-28 | 2010-10-20 | 昆明中铁大型养路机械集团有限公司 | 一种正线双枕捣固装置 |
CN101864707B (zh) * | 2010-05-28 | 2013-09-11 | 昆明中铁大型养路机械集团有限公司 | 一种正线双枕捣固装置 |
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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 RUIWEITONG ENGINEERING MACHINERY CO., LTD. Effective date: 20120206 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120206 Address after: 650215 sheep square 384, Guandu District, Yunnan, Kunming Co-patentee after: Beijing Ruiweitong Engineering Machinery Co., Ltd. Patentee after: Zhongtie Giant Road Maintenance Machinery Group Co., Ltd., Kunming Address before: 650215 sheep square 384, Guandu District, Yunnan, Kunming Patentee before: Zhongtie Giant Road Maintenance Machinery Group Co., Ltd., Kunming |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20110126 Effective date of abandoning: 20130911 |
|
RGAV | Abandon patent right to avoid regrant |