CN101049651B - Welder for steel grid plate - Google Patents
Welder for steel grid plate Download PDFInfo
- Publication number
- CN101049651B CN101049651B CN200710015496XA CN200710015496A CN101049651B CN 101049651 B CN101049651 B CN 101049651B CN 200710015496X A CN200710015496X A CN 200710015496XA CN 200710015496 A CN200710015496 A CN 200710015496A CN 101049651 B CN101049651 B CN 101049651B
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- CN
- China
- Prior art keywords
- grid plate
- welder
- steel grid
- steel
- welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Resistance Welding (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710015496XA CN101049651B (en) | 2007-05-09 | 2007-05-09 | Welder for steel grid plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710015496XA CN101049651B (en) | 2007-05-09 | 2007-05-09 | Welder for steel grid plate |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101049651A CN101049651A (en) | 2007-10-10 |
CN101049651B true CN101049651B (en) | 2010-06-23 |
Family
ID=38781362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710015496XA Active CN101049651B (en) | 2007-05-09 | 2007-05-09 | Welder for steel grid plate |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101049651B (en) |
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2007
- 2007-05-09 CN CN200710015496XA patent/CN101049651B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN101049651A (en) | 2007-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Welder for steel grid plate Effective date of registration: 20150114 Granted publication date: 20100623 Pledgee: Yantai Yinqiao credit Company limited by guarantee Pledgor: Xinke Steel Structure Co., Ltd., Yantai City Registration number: 2015370000002 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160106 Granted publication date: 20100623 Pledgee: Yantai Yinqiao credit Company limited by guarantee Pledgor: Xinke Steel Structure Co., Ltd., Yantai City Registration number: 2015370000002 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Welder for steel grid plate Effective date of registration: 20160107 Granted publication date: 20100623 Pledgee: Yantai Yinqiao credit Company limited by guarantee Pledgor: Xinke Steel Structure Co., Ltd., Yantai City Registration number: 2016370000002 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170220 Granted publication date: 20100623 Pledgee: Yantai Yinqiao credit Company limited by guarantee Pledgor: Xinke Steel Structure Co., Ltd., Yantai City Registration number: 2016370000002 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model |