CN203357333U - 钢构件拼接预紧器 - Google Patents
钢构件拼接预紧器 Download PDFInfo
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- CN203357333U CN203357333U CN 201320439625 CN201320439625U CN203357333U CN 203357333 U CN203357333 U CN 203357333U CN 201320439625 CN201320439625 CN 201320439625 CN 201320439625 U CN201320439625 U CN 201320439625U CN 203357333 U CN203357333 U CN 203357333U
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- keel
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- tightening device
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201320439625 CN203357333U (zh) | 2013-07-23 | 2013-07-23 | 钢构件拼接预紧器 |
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CN 201320439625 CN203357333U (zh) | 2013-07-23 | 2013-07-23 | 钢构件拼接预紧器 |
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CN203357333U true CN203357333U (zh) | 2013-12-25 |
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CN 201320439625 Expired - Lifetime CN203357333U (zh) | 2013-07-23 | 2013-07-23 | 钢构件拼接预紧器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103341836A (zh) * | 2013-07-23 | 2013-10-09 | 黄河勘测规划设计有限公司 | 钢构件拼接预紧器及使用该预紧器连接分构件的方法 |
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2013
- 2013-07-23 CN CN 201320439625 patent/CN203357333U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103341836A (zh) * | 2013-07-23 | 2013-10-09 | 黄河勘测规划设计有限公司 | 钢构件拼接预紧器及使用该预紧器连接分构件的方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SINOHYDRO BUREAU 11 Co.,Ltd. Assignor: YELLOW RIVER ENGINEERING CONSULTING Co.,Ltd. Contract record no.: 2014410000017 Denomination of utility model: Steel member splicing pretensioner and method for connecting component elements with pretensioner Granted publication date: 20131225 License type: Exclusive License Record date: 20140327 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: SINOHYDRO BUREAU 11 Co.,Ltd. Assignor: YELLOW RIVER ENGINEERING CONSULTING Co.,Ltd. Contract record no.: 2014410000017 Date of cancellation: 20140626 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SINOHYDRO BUREAU 11 Co.,Ltd. Assignor: YELLOW RIVER ENGINEERING CONSULTING Co.,Ltd. Contract record no.: 2014410000066 Denomination of utility model: Steel member splicing pretensioner and method for connecting component elements with pretensioner Granted publication date: 20131225 License type: Exclusive License Record date: 20140714 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
CX01 | Expiry of patent term |