CN202165710U - 一种聚氨酯防腐隔热管 - Google Patents
一种聚氨酯防腐隔热管 Download PDFInfo
- Publication number
- CN202165710U CN202165710U CN2011202523636U CN201120252363U CN202165710U CN 202165710 U CN202165710 U CN 202165710U CN 2011202523636 U CN2011202523636 U CN 2011202523636U CN 201120252363 U CN201120252363 U CN 201120252363U CN 202165710 U CN202165710 U CN 202165710U
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- CN
- China
- Prior art keywords
- polyurethane anticorrosive
- pipe
- heat insulation
- polyurethane
- insulation pipe
- 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.)
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Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011202523636U CN202165710U (zh) | 2011-07-18 | 2011-07-18 | 一种聚氨酯防腐隔热管 |
Applications Claiming Priority (1)
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CN2011202523636U CN202165710U (zh) | 2011-07-18 | 2011-07-18 | 一种聚氨酯防腐隔热管 |
Publications (1)
Publication Number | Publication Date |
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CN202165710U true CN202165710U (zh) | 2012-03-14 |
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CN2011202523636U Expired - Fee Related CN202165710U (zh) | 2011-07-18 | 2011-07-18 | 一种聚氨酯防腐隔热管 |
Country Status (1)
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CN (1) | CN202165710U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102954293A (zh) * | 2012-11-11 | 2013-03-06 | 大连日盛实业有限公司 | 小型中高温铝合金与pvc复合保温管 |
CN103542183A (zh) * | 2013-09-24 | 2014-01-29 | 江苏恒盛达环境科技有限公司 | 一种船用新型绝热螺旋风管 |
-
2011
- 2011-07-18 CN CN2011202523636U patent/CN202165710U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102954293A (zh) * | 2012-11-11 | 2013-03-06 | 大连日盛实业有限公司 | 小型中高温铝合金与pvc复合保温管 |
CN103542183A (zh) * | 2013-09-24 | 2014-01-29 | 江苏恒盛达环境科技有限公司 | 一种船用新型绝热螺旋风管 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZIBO ZHENGDA ENERGY-SAVING NEW MATERIALS CO., LTD. Free format text: FORMER NAME: ZIBO ZHENGDA POLYURETHANE CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 256400, Zibo City, Shandong province Huantai County town of justice and the village of Zibo Zhengda Polyurethane Co., Ltd. Patentee after: ZIBO ZHENGDA ENERGY SAVING NEW MATERIAL CO., LTD. Address before: 256400, Zibo City, Shandong province Huantai County town of justice and the village of Zibo Zhengda Polyurethane Co., Ltd. Patentee before: Zibo Zhengda Polyurethane Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20140718 |
|
EXPY | Termination of patent right or utility model |