CN206469673U - 一种空心挡墙转底炉 - Google Patents
一种空心挡墙转底炉 Download PDFInfo
- Publication number
- CN206469673U CN206469673U CN201621262348.9U CN201621262348U CN206469673U CN 206469673 U CN206469673 U CN 206469673U CN 201621262348 U CN201621262348 U CN 201621262348U CN 206469673 U CN206469673 U CN 206469673U
- Authority
- CN
- China
- Prior art keywords
- rotary hearth
- hearth furnace
- heater
- chassis
- head end
- 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.)
- Expired - Fee Related
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- Tunnel Furnaces (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621262348.9U CN206469673U (zh) | 2016-11-22 | 2016-11-22 | 一种空心挡墙转底炉 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621262348.9U CN206469673U (zh) | 2016-11-22 | 2016-11-22 | 一种空心挡墙转底炉 |
Publications (1)
Publication Number | Publication Date |
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CN206469673U true CN206469673U (zh) | 2017-09-05 |
Family
ID=59709212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201621262348.9U Expired - Fee Related CN206469673U (zh) | 2016-11-22 | 2016-11-22 | 一种空心挡墙转底炉 |
Country Status (1)
Country | Link |
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CN (1) | CN206469673U (zh) |
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2016
- 2016-11-22 CN CN201621262348.9U patent/CN206469673U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Rotary hearth furnace with hollow retaining wall Effective date of registration: 20180328 Granted publication date: 20170905 Pledgee: Bank of Beijing, Limited by Share Ltd, Nanjing branch Pledgor: Jiangsu Research & Design Institute of Metallurgical Industry Co., Ltd. Registration number: 2018320000034 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20190102 Granted publication date: 20170905 |
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PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20220102 Granted publication date: 20170905 |
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PD01 | Discharge of preservation of patent | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20191122 |
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CF01 | Termination of patent right due to non-payment of annual fee |