CN202482232U - 脲甲醛缓释复合肥造粒喷头 - Google Patents
脲甲醛缓释复合肥造粒喷头 Download PDFInfo
- Publication number
- CN202482232U CN202482232U CN2012201256882U CN201220125688U CN202482232U CN 202482232 U CN202482232 U CN 202482232U CN 2012201256882 U CN2012201256882 U CN 2012201256882U CN 201220125688 U CN201220125688 U CN 201220125688U CN 202482232 U CN202482232 U CN 202482232U
- Authority
- CN
- China
- Prior art keywords
- spray
- urea formaldehyde
- nozzle
- compound fertilizer
- release compound
- 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
Links
- 229920001807 Urea-formaldehyde Polymers 0.000 title claims abstract description 11
- 239000003337 fertilizer Substances 0.000 title claims abstract description 11
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 150000001875 compounds Chemical class 0.000 title claims abstract description 8
- 238000013268 sustained release Methods 0.000 title abstract 2
- 239000012730 sustained-release form Substances 0.000 title abstract 2
- 239000007921 spray Substances 0.000 claims abstract description 53
- 238000005507 spraying Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Images
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- Fertilizers (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012201256882U CN202482232U (zh) | 2012-03-30 | 2012-03-30 | 脲甲醛缓释复合肥造粒喷头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012201256882U CN202482232U (zh) | 2012-03-30 | 2012-03-30 | 脲甲醛缓释复合肥造粒喷头 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202482232U true CN202482232U (zh) | 2012-10-10 |
Family
ID=46956670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012201256882U Expired - Fee Related CN202482232U (zh) | 2012-03-30 | 2012-03-30 | 脲甲醛缓释复合肥造粒喷头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202482232U (zh) |
-
2012
- 2012-03-30 CN CN2012201256882U patent/CN202482232U/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 | ||
ASS | Succession or assignment of patent right |
Owner name: SHANDONG WANHAO FERTILIZER INDUSTRY CO., LTD. Free format text: FORMER OWNER: CAO GUANGFENG Effective date: 20130704 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 276000 LINYI, SHANDONG PROVINCE TO: 251600 JINAN, SHANDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130704 Address after: 251600 Shanghe Economic Development Zone, Shandong, Ji'nan Patentee after: Shandong Wanhao Fertilizer Industry Co., Ltd. Address before: 276000 Shandong city of Linyi province Shuhe No. 80 North Street, Liuhe royal court 9-801 Patentee before: Cao Guangfeng |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20200330 |
|
CF01 | Termination of patent right due to non-payment of annual fee |