CN1181931C - 一种少占用地的振动筛 - Google Patents
一种少占用地的振动筛 Download PDFInfo
- Publication number
- CN1181931C CN1181931C CNB021099251A CN02109925A CN1181931C CN 1181931 C CN1181931 C CN 1181931C CN B021099251 A CNB021099251 A CN B021099251A CN 02109925 A CN02109925 A CN 02109925A CN 1181931 C CN1181931 C CN 1181931C
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- screen box
- sieve
- screen
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- Expired - Lifetime
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- 238000000034 method Methods 0.000 title abstract description 7
- 238000012216 screening Methods 0.000 claims abstract description 7
- 230000005284 excitation Effects 0.000 abstract 2
- 239000000463 material Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021099251A CN1181931C (zh) | 2002-01-18 | 2002-01-18 | 一种少占用地的振动筛 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021099251A CN1181931C (zh) | 2002-01-18 | 2002-01-18 | 一种少占用地的振动筛 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1432437A CN1432437A (zh) | 2003-07-30 |
CN1181931C true CN1181931C (zh) | 2004-12-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB021099251A Expired - Lifetime CN1181931C (zh) | 2002-01-18 | 2002-01-18 | 一种少占用地的振动筛 |
Country Status (1)
Country | Link |
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CN (1) | CN1181931C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102151655B (zh) * | 2011-03-31 | 2013-01-30 | 合肥水泥研究设计院 | 一种往返式振动筛 |
CN104043744B (zh) * | 2014-07-06 | 2016-05-25 | 国家电网公司 | 电力铜管扩口机 |
CN106733666A (zh) * | 2016-12-20 | 2017-05-31 | 山东省农业机械科学研究院 | 一种鳞卵分离机 |
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2002
- 2002-01-18 CN CNB021099251A patent/CN1181931C/zh not_active Expired - Lifetime
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Publication number | Publication date |
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CN1432437A (zh) | 2003-07-30 |
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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: JINAN ZHONGRAN SCIENCE & TECHNOLOGY DEVELOPMENT CO.,LTD. Assignor: Sun Gongmin Contract fulfillment period: 2008.7.20 to 2015.12.31 Contract record no.: 2008370000003 Denomination of invention: Method of reducing area covered by vibrating sieve and vibrating sieve Granted publication date: 20041229 License type: Exclusive license Record date: 20080917 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.7.20 TO 2015.12.31 Name of requester: JINAN ZHONGRAN TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20080917 |
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CX01 | Expiry of patent term |
Granted publication date: 20041229 |
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CX01 | Expiry of patent term | ||
DD01 | Delivery of document by public notice |
Addressee: Sun Gongmin Document name: Notice of expiration and termination of patent right |
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DD01 | Delivery of document by public notice |