CN1318120C - 保护器 - Google Patents
保护器 Download PDFInfo
- Publication number
- CN1318120C CN1318120C CNB021562458A CN02156245A CN1318120C CN 1318120 C CN1318120 C CN 1318120C CN B021562458 A CNB021562458 A CN B021562458A CN 02156245 A CN02156245 A CN 02156245A CN 1318120 C CN1318120 C CN 1318120C
- Authority
- CN
- China
- Prior art keywords
- chimney
- strip
- cloth
- cloth strip
- burnt
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021562458A CN1318120C (zh) | 2002-12-11 | 2002-12-11 | 保护器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021562458A CN1318120C (zh) | 2002-12-11 | 2002-12-11 | 保护器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1506148A CN1506148A (zh) | 2004-06-23 |
CN1318120C true CN1318120C (zh) | 2007-05-30 |
Family
ID=34236157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021562458A Expired - Fee Related CN1318120C (zh) | 2002-12-11 | 2002-12-11 | 保护器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1318120C (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1055390A (zh) * | 1990-05-30 | 1991-10-16 | 唐山工程技术学院 | 高炉布袋除尘器前荒煤气温度控制新工艺及装置 |
CN2597054Y (zh) * | 2002-12-11 | 2004-01-07 | 张延民 | 保险丝 |
-
2002
- 2002-12-11 CN CNB021562458A patent/CN1318120C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1055390A (zh) * | 1990-05-30 | 1991-10-16 | 唐山工程技术学院 | 高炉布袋除尘器前荒煤气温度控制新工艺及装置 |
CN2597054Y (zh) * | 2002-12-11 | 2004-01-07 | 张延民 | 保险丝 |
Also Published As
Publication number | Publication date |
---|---|
CN1506148A (zh) | 2004-06-23 |
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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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Jitian Environmental Protection Technology Co., Ltd. Assignor: Zhang Yanmin Contract fulfillment period: 2009.1.28 to 2019.1.29 contract change Contract record no.: 2009330002152 Denomination of invention: Safety protecting device for preventing motor engine's reverse rotation Granted publication date: 20070530 License type: Exclusive license Record date: 2009.8.25 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.1.28 TO 2019.1.29; CHANGE OF CONTRACT Name of requester: ZHEJIANG JITIAN ENVIRONMENTAL PROTECTION TECHNOLOG Effective date: 20090825 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070530 Termination date: 20111211 |