CN2651688Y - 回转式玻璃熔窑空气交换器 - Google Patents
回转式玻璃熔窑空气交换器 Download PDFInfo
- Publication number
- CN2651688Y CN2651688Y CN 03258831 CN03258831U CN2651688Y CN 2651688 Y CN2651688 Y CN 2651688Y CN 03258831 CN03258831 CN 03258831 CN 03258831 U CN03258831 U CN 03258831U CN 2651688 Y CN2651688 Y CN 2651688Y
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- flue
- lock gate
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Abstract
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Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03258831 CN2651688Y (zh) | 2003-06-11 | 2003-06-11 | 回转式玻璃熔窑空气交换器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03258831 CN2651688Y (zh) | 2003-06-11 | 2003-06-11 | 回转式玻璃熔窑空气交换器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2651688Y true CN2651688Y (zh) | 2004-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03258831 Expired - Fee Related CN2651688Y (zh) | 2003-06-11 | 2003-06-11 | 回转式玻璃熔窑空气交换器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2651688Y (zh) |
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2003
- 2003-06-11 CN CN 03258831 patent/CN2651688Y/zh not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuxi Yuanfang Machinery Co., Ltd. Assignor: Shao Biao Contract fulfillment period: 2007.1.2 to 2013.12.31 Contract record no.: 2008320000020 Denomination of utility model: Air exchanger of rotary glass melting furnace Granted publication date: 20041027 License type: Exclusive license Record date: 20080521 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.1.2 TO 2013.12.31 Name of requester: NONE WUXI YUANFANG MACHINERY CO., LTD. Effective date: 20080521 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041027 Termination date: 20110611 |