CN104060510B - 一种便携式内燃冲击捣固镐 - Google Patents
一种便携式内燃冲击捣固镐 Download PDFInfo
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- CN104060510B CN104060510B CN201410336850.9A CN201410336850A CN104060510B CN 104060510 B CN104060510 B CN 104060510B CN 201410336850 A CN201410336850 A CN 201410336850A CN 104060510 B CN104060510 B CN 104060510B
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CN201410336850.9A CN104060510B (zh) | 2014-07-16 | 2014-07-16 | 一种便携式内燃冲击捣固镐 |
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CN201410336850.9A CN104060510B (zh) | 2014-07-16 | 2014-07-16 | 一种便携式内燃冲击捣固镐 |
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CN104060510A CN104060510A (zh) | 2014-09-24 |
CN104060510B true CN104060510B (zh) | 2015-12-09 |
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CN110565456A (zh) * | 2019-08-05 | 2019-12-13 | 徐州贝峰机械制造有限公司 | 一种工程机械的减振滚轮式气动双向捣固机设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190524705A (en) * | 1905-11-29 | 1906-11-01 | Frederick Hutchins | Improvements in Apparatus used in Covering Wire or other Cores with Fibrous Material. |
CN2908598Y (zh) * | 2006-06-28 | 2007-06-06 | 林凤君 | 一种内燃手提式冲击捣固镐 |
CN103669130A (zh) * | 2012-09-09 | 2014-03-26 | 蓬莱奥斯勃机械有限公司 | 便携式内燃冲击捣镐 |
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- 2014-07-16 CN CN201410336850.9A patent/CN104060510B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190524705A (en) * | 1905-11-29 | 1906-11-01 | Frederick Hutchins | Improvements in Apparatus used in Covering Wire or other Cores with Fibrous Material. |
CN2908598Y (zh) * | 2006-06-28 | 2007-06-06 | 林凤君 | 一种内燃手提式冲击捣固镐 |
CN103669130A (zh) * | 2012-09-09 | 2014-03-26 | 蓬莱奥斯勃机械有限公司 | 便携式内燃冲击捣镐 |
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C06 | Publication | ||
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C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: 265600 Liu Gou Gou Industrial Park, Shandong, Yantai Applicant after: Ji ' nan Railway Bureau's Qingdao track division Applicant after: PENGLAI AOSIBO MACHINERY CO., LTD. Address before: 265600 Liu Gou Gou Industrial Park, Shandong, Yantai Applicant before: PENGLAI AOSIBO MACHINERY CO., LTD. Applicant before: Ji ' nan Railway Bureau's Qingdao track division |
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CB03 | Change of inventor or designer information |
Inventor after: Ding Jun Inventor after: Wang Hongjun Inventor after: Shen Junjie Inventor after: Wang Qun Inventor after: Sun Zhonghua Inventor after: Gu Ruiwei Inventor before: Sun Zhonghua Inventor before: Gu Ruiwei Inventor before: Ding Jun Inventor before: Wang Hongjun Inventor before: Shen Junjie |
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COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: PENGLAI AUSBOARD MACHINERY CO., LTD. TO: QINGDAO TRACK MAINTENANCE DIVISION OF JINAN RAILWAY ADMINISTRATION Free format text: CORRECT: INVENTOR; FROM: SUN ZHONGHUA GU RUIWEI DING JUN WANG HONGJUN SHEN JUNJIE TO: DING JUN WANGHONGJUN SHEN JUNJIE WANG QUN SUN ZHONGHUA GU RUIWEI |
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C14 | Grant of patent or utility model | ||
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