CN103979476B - 一种教学用漏斗 - Google Patents
一种教学用漏斗 Download PDFInfo
- Publication number
- CN103979476B CN103979476B CN201410156890.5A CN201410156890A CN103979476B CN 103979476 B CN103979476 B CN 103979476B CN 201410156890 A CN201410156890 A CN 201410156890A CN 103979476 B CN103979476 B CN 103979476B
- Authority
- CN
- China
- Prior art keywords
- described body
- teaching
- curing agent
- funnel
- fixing ear
- 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
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000011241 protective layer Substances 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 150000002081 enamines Chemical class 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C11/00—Funnels, e.g. for liquids
- B67C11/02—Funnels, e.g. for liquids without discharge valves
Landscapes
- Epoxy Resins (AREA)
Abstract
Description
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410156890.5A CN103979476B (zh) | 2014-04-18 | 2014-04-18 | 一种教学用漏斗 |
CN201610095831.0A CN105600728A (zh) | 2014-04-18 | 2014-04-18 | 一种教学用漏斗 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410156890.5A CN103979476B (zh) | 2014-04-18 | 2014-04-18 | 一种教学用漏斗 |
Related Child Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610095830.6A Division CN105731346A (zh) | 2014-04-18 | 2014-04-18 | 一种教学用漏斗 |
CN201610095832.5A Division CN105668496A (zh) | 2014-04-18 | 2014-04-18 | 一种教学用漏斗 |
CN201610095833.XA Division CN105731347A (zh) | 2014-04-18 | 2014-04-18 | 一种教学用漏斗 |
CN201610095831.0A Division CN105600728A (zh) | 2014-04-18 | 2014-04-18 | 一种教学用漏斗 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103979476A CN103979476A (zh) | 2014-08-13 |
CN103979476B true CN103979476B (zh) | 2016-04-27 |
Family
ID=51271689
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610095831.0A Pending CN105600728A (zh) | 2014-04-18 | 2014-04-18 | 一种教学用漏斗 |
CN201410156890.5A Expired - Fee Related CN103979476B (zh) | 2014-04-18 | 2014-04-18 | 一种教学用漏斗 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610095831.0A Pending CN105600728A (zh) | 2014-04-18 | 2014-04-18 | 一种教学用漏斗 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN105600728A (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1085585A (zh) * | 1993-09-26 | 1994-04-20 | 徐晓南 | 防腐涂料 |
CN101294016A (zh) * | 2008-06-25 | 2008-10-29 | 天津中油渤星工程科技股份有限公司 | 钢质储罐用改性氯磺化聚乙烯橡胶涂料及其制备方法 |
CN203144089U (zh) * | 2013-03-15 | 2013-08-21 | 肖凯 | 双层式漏斗 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM251837U (en) * | 2002-11-27 | 2004-12-01 | Fu-Yi Jwu | Funnel with liquid level index |
JP2007168900A (ja) * | 2005-12-20 | 2007-07-05 | Chikako Iwaasa | 油こしロート |
CN103057865A (zh) * | 2011-10-22 | 2013-04-24 | 德纳(南京)化工有限公司 | 新型料斗 |
CN202379723U (zh) * | 2012-01-15 | 2012-08-15 | 傅小君 | 一种漏斗 |
CN103508122A (zh) * | 2013-09-13 | 2014-01-15 | 重庆业胜包装有限公司 | 新型料斗 |
-
2014
- 2014-04-18 CN CN201610095831.0A patent/CN105600728A/zh active Pending
- 2014-04-18 CN CN201410156890.5A patent/CN103979476B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1085585A (zh) * | 1993-09-26 | 1994-04-20 | 徐晓南 | 防腐涂料 |
CN101294016A (zh) * | 2008-06-25 | 2008-10-29 | 天津中油渤星工程科技股份有限公司 | 钢质储罐用改性氯磺化聚乙烯橡胶涂料及其制备方法 |
CN203144089U (zh) * | 2013-03-15 | 2013-08-21 | 肖凯 | 双层式漏斗 |
Also Published As
Publication number | Publication date |
---|---|
CN103979476A (zh) | 2014-08-13 |
CN105600728A (zh) | 2016-05-25 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhou Meihua Inventor before: Lu Xiayun |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160329 Address after: 323006 Zhejiang Province, Lishui city Liandu District Town Village No. 68 Avon River Applicant after: LISHUI ZHIKE TECHNOLOGY Co.,Ltd. Address before: 508, room 1, unit 67, Chengnan village, Lake Street, Pinghu, Zhejiang 314200, China Applicant before: Lu Xiayun |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Jianying Inventor before: Zhou Meihua |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161228 Address after: 542800 Hezhou Ping GUI management zone, Ping Gui South Road, No. 33, B flat Guangxi science and Technology Bureau of information Patentee after: Sun Jianying Address before: 323006 Zhejiang Province, Lishui city Liandu District Town Village No. 68 Avon River Patentee before: LISHUI ZHIKE TECHNOLOGY Co.,Ltd. |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Wencheng Inventor before: Sun Jianying |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170317 Address after: 541000 the Guangxi Zhuang Autonomous Region Guilin Xiangshan District, Tiexi, two, building 34, room 3, unit 402 Patentee after: Liu Wencheng Address before: 542800 Hezhou Ping GUI management zone, Ping Gui South Road, No. 33, B flat Guangxi science and Technology Bureau of information Patentee before: Sun Jianying |
|
TR01 | Transfer of patent right | ||
CB03 | Change of inventor or designer information |
Inventor after: Deng Lianying Inventor after: Quan Limei Inventor before: Liu Wencheng |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170717 Address after: 542700, No. 34, Xinjian Road, Yao Autonomous County, Hezhou, the Guangxi Zhuang Autonomous Region, Fuchuan Patentee after: Fuchuan Yao Autonomous County Institute of science and technology information Address before: 541000 the Guangxi Zhuang Autonomous Region Guilin Xiangshan District, Tiexi, two, building 34, room 3, unit 402 Patentee before: Liu Wencheng |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170817 Address after: 542799, No. 34, Xinjian Road, Yao Autonomous County, Hezhou, the Guangxi Zhuang Autonomous Region, Fuchuan Patentee after: HEZHOU JIACHENG TECHNOLOGY TRANSFER SERVICE Co.,Ltd. Address before: 542700, No. 34, Xinjian Road, Yao Autonomous County, Hezhou, the Guangxi Zhuang Autonomous Region, Fuchuan Patentee before: Fuchuan Yao Autonomous County Institute of science and technology information |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 |
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CF01 | Termination of patent right due to non-payment of annual fee |