CN203007947U - 带有垫铁的打桩锤 - Google Patents
带有垫铁的打桩锤 Download PDFInfo
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- CN203007947U CN203007947U CN 201320004691 CN201320004691U CN203007947U CN 203007947 U CN203007947 U CN 203007947U CN 201320004691 CN201320004691 CN 201320004691 CN 201320004691 U CN201320004691 U CN 201320004691U CN 203007947 U CN203007947 U CN 203007947U
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Application Number | Priority Date | Filing Date | Title |
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CN 201320004691 CN203007947U (zh) | 2013-01-06 | 2013-01-06 | 带有垫铁的打桩锤 |
Applications Claiming Priority (1)
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CN 201320004691 CN203007947U (zh) | 2013-01-06 | 2013-01-06 | 带有垫铁的打桩锤 |
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CN203007947U true CN203007947U (zh) | 2013-06-19 |
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CN 201320004691 Expired - Fee Related CN203007947U (zh) | 2013-01-06 | 2013-01-06 | 带有垫铁的打桩锤 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110241732A (zh) * | 2019-06-03 | 2019-09-17 | 中铁大桥局集团有限公司 | 一种替打装置 |
CN113136862A (zh) * | 2021-04-14 | 2021-07-20 | 中信重工机械股份有限公司 | 打桩锤用减震系统、打桩锤 |
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2013
- 2013-01-06 CN CN 201320004691 patent/CN203007947U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110241732A (zh) * | 2019-06-03 | 2019-09-17 | 中铁大桥局集团有限公司 | 一种替打装置 |
CN113136862A (zh) * | 2021-04-14 | 2021-07-20 | 中信重工机械股份有限公司 | 打桩锤用减震系统、打桩锤 |
CN113136862B (zh) * | 2021-04-14 | 2022-03-11 | 中信重工机械股份有限公司 | 打桩锤用减震系统、打桩锤 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: Offshore Oil Engineering Co., Ltd. Patentee after: China Offshore Oil Group Co., Ltd. Co-patentee after: Tianjin Jingyan Construction Machinery Transmission Co., Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: Offshore Oil Engineering Co., Ltd. Patentee before: China National Offshore Oil Corporation Co-patentee before: Tianjin Jingyan Construction Machinery Transmission 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: 20130619 Termination date: 20200106 |