CN204004838U - 一种耐寒保温输送管 - Google Patents
一种耐寒保温输送管 Download PDFInfo
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- CN204004838U CN204004838U CN201420395716.1U CN201420395716U CN204004838U CN 204004838 U CN204004838 U CN 204004838U CN 201420395716 U CN201420395716 U CN 201420395716U CN 204004838 U CN204004838 U CN 204004838U
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Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN201420395716.1U CN204004838U (zh) | 2014-07-17 | 2014-07-17 | 一种耐寒保温输送管 |
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CN201420395716.1U CN204004838U (zh) | 2014-07-17 | 2014-07-17 | 一种耐寒保温输送管 |
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CN204004838U true CN204004838U (zh) | 2014-12-10 |
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CN201420395716.1U Expired - Fee Related CN204004838U (zh) | 2014-07-17 | 2014-07-17 | 一种耐寒保温输送管 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104075043A (zh) * | 2014-07-17 | 2014-10-01 | 张威 | 一种耐寒保温输送管 |
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2014
- 2014-07-17 CN CN201420395716.1U patent/CN204004838U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104075043A (zh) * | 2014-07-17 | 2014-10-01 | 张威 | 一种耐寒保温输送管 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: He Zhongde Inventor before: Zhang Wei |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151230 Address after: 230088, Anhui, Hefei province Shushan new industrial park, Begonia Road, Shushan 100 Pioneer Park, two floor Patentee after: Anhui Hengda Pipe Industry Co., Ltd. Address before: 075000 No. 9 West Tower West Bridge, Zhangjiakou, Hebei Patentee before: Zhang Wei |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160717 |