CN1119375C - 一种热水器内桶的制造方法 - Google Patents
一种热水器内桶的制造方法 Download PDFInfo
- Publication number
- CN1119375C CN1119375C CN 99113934 CN99113934A CN1119375C CN 1119375 C CN1119375 C CN 1119375C CN 99113934 CN99113934 CN 99113934 CN 99113934 A CN99113934 A CN 99113934A CN 1119375 C CN1119375 C CN 1119375C
- Authority
- CN
- China
- Prior art keywords
- water heater
- internal cylinder
- manufacture method
- thermoplastic resin
- heater according
- 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 - Lifetime
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99113934 CN1119375C (zh) | 1999-07-29 | 1999-07-29 | 一种热水器内桶的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99113934 CN1119375C (zh) | 1999-07-29 | 1999-07-29 | 一种热水器内桶的制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1282758A CN1282758A (zh) | 2001-02-07 |
CN1119375C true CN1119375C (zh) | 2003-08-27 |
Family
ID=5277072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 99113934 Expired - Lifetime CN1119375C (zh) | 1999-07-29 | 1999-07-29 | 一种热水器内桶的制造方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1119375C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102178476A (zh) * | 2011-05-18 | 2011-09-14 | 管君强 | 一种塑胶洗脸盆及其制造方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101914238B (zh) * | 2010-05-25 | 2012-06-06 | 连云港鹰游碳塑材料有限责任公司 | 碳纤维复合材料承压式热水器内胆及其制备方法 |
CN102286163A (zh) * | 2011-07-15 | 2011-12-21 | 高星 | 一种用于制作电热水器内胆的复合材料及其制备方法 |
CN112390997A (zh) * | 2020-11-13 | 2021-02-23 | 深圳兴旺环保代塑材料开发有限公司 | 一种可用作农药瓶的代塑新材料及其制备工艺 |
CN113134943A (zh) * | 2021-04-14 | 2021-07-20 | 常熟市盈源塑料制品有限公司 | 一种耐高温热水器壳体注塑工艺及其注塑模具 |
-
1999
- 1999-07-29 CN CN 99113934 patent/CN1119375C/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102178476A (zh) * | 2011-05-18 | 2011-09-14 | 管君强 | 一种塑胶洗脸盆及其制造方法 |
CN102178476B (zh) * | 2011-05-18 | 2014-03-26 | 管君强 | 一种塑胶洗脸盆及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1282758A (zh) | 2001-02-07 |
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Legal Events
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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 | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI GENIUS NEW MATERIALS (GROUP) CO., LTD. Free format text: FORMER NAME: SHANGHAI GENIUS NEW MATERIALS CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 201109, No. 800, North Song Road, North Qiao Town, Shanghai, Minhang District Patentee after: Shanghai Genius Advanced Material (Group) Co., Ltd. Address before: 201109 Shanghai City North Town Minhang District North Pine Road Zhugang Bridge No. 1 Patentee before: Jieshijie New Materials Co., Ltd., Shanghai |
|
ASS | Succession or assignment of patent right |
Owner name: HEFEI GENIUS NEW MATERIAL CO., LTD. Free format text: FORMER OWNER: SHANGHAI GENIUS ADVANCED MATERIAL (GROUP) CO., LTD. Effective date: 20110324 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201109 NO. 800, BEISONG ROAD, BEIQIAO TOWN, MINHANG DISTRICT, SHANGHAI TO: 230601 NO. 2388, LIANHUA ROAD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, HEFEI CITY, ANHUI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20110324 Address after: 230601 No. 2388 Lianhua Road, Hefei Economic Development Zone, Anhui, China Patentee after: Hefei Genius New Materials Co., Ltd. Address before: 201109, No. 800, North Song Road, North Qiao Town, Shanghai, Minhang District Patentee before: Shanghai Genius Advanced Material (Group) Co., Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Process for preparing internal cylinder of water heater Effective date of registration: 20150810 Granted publication date: 20030827 Pledgee: Hefei Xingtai financing Company limited by guarantee Pledgor: Hefei Genius New Materials Co., Ltd. Registration number: 2015340000014 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20161121 Granted publication date: 20030827 Pledgee: Hefei Xingtai financing Company limited by guarantee Pledgor: Hefei Genius New Materials Co., Ltd. Registration number: 2015340000014 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CX01 | Expiry of patent term |
Granted publication date: 20030827 |
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CX01 | Expiry of patent term |