CN202074138U - 耐热聚乙烯复合交联聚乙烯管材 - Google Patents
耐热聚乙烯复合交联聚乙烯管材 Download PDFInfo
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- CN202074138U CN202074138U CN2011202074919U CN201120207491U CN202074138U CN 202074138 U CN202074138 U CN 202074138U CN 2011202074919 U CN2011202074919 U CN 2011202074919U CN 201120207491 U CN201120207491 U CN 201120207491U CN 202074138 U CN202074138 U CN 202074138U
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- heat
- layer
- polyethylene
- tubing
- proof polythene
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- Rigid Pipes And Flexible Pipes (AREA)
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Application Number | Priority Date | Filing Date | Title |
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CN2011202074919U CN202074138U (zh) | 2011-06-17 | 2011-06-17 | 耐热聚乙烯复合交联聚乙烯管材 |
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CN2011202074919U CN202074138U (zh) | 2011-06-17 | 2011-06-17 | 耐热聚乙烯复合交联聚乙烯管材 |
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CN202074138U true CN202074138U (zh) | 2011-12-14 |
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CN2011202074919U Expired - Fee Related CN202074138U (zh) | 2011-06-17 | 2011-06-17 | 耐热聚乙烯复合交联聚乙烯管材 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102875877A (zh) * | 2012-09-27 | 2013-01-16 | 厦门建霖工业有限公司 | 一种动态交联改性耐热聚乙烯材料及其制备方法与应用 |
CN105972337A (zh) * | 2016-06-23 | 2016-09-28 | 康泰塑胶科技集团有限公司 | 一种耐磨耐热抗菌防垢的钢丝骨架管材及其制作方法 |
-
2011
- 2011-06-17 CN CN2011202074919U patent/CN202074138U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102875877A (zh) * | 2012-09-27 | 2013-01-16 | 厦门建霖工业有限公司 | 一种动态交联改性耐热聚乙烯材料及其制备方法与应用 |
CN105972337A (zh) * | 2016-06-23 | 2016-09-28 | 康泰塑胶科技集团有限公司 | 一种耐磨耐热抗菌防垢的钢丝骨架管材及其制作方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI ELIVAL HVAC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: AKAN ENTERPRISE GROUP (SHANGHAI) CO., LTD. Effective date: 20120829 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201314 PUDONG NEW AREA, SHANGHAI TO: 201400 FENGXIAN, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120829 Address after: 201400 Shanghai city Fengxian District Jinhui Town Industrial Road No. 1399 Building 2 room 1227 Patentee after: Shanghai Elival HVAC Technology Co., Ltd. Address before: 201314 Shanghai city Pudong New Area xintanwa Highway No. 828 Patentee before: AKAN Enterprise Group (Shanghai) Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20180617 |
|
CF01 | Termination of patent right due to non-payment of annual fee |