CN205938221U - 一种供热管线安装结构 - Google Patents
一种供热管线安装结构 Download PDFInfo
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- CN205938221U CN205938221U CN201620929245.7U CN201620929245U CN205938221U CN 205938221 U CN205938221 U CN 205938221U CN 201620929245 U CN201620929245 U CN 201620929245U CN 205938221 U CN205938221 U CN 205938221U
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- core pipe
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CN201620929245.7U CN205938221U (zh) | 2016-08-23 | 2016-08-23 | 一种供热管线安装结构 |
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CN201620929245.7U CN205938221U (zh) | 2016-08-23 | 2016-08-23 | 一种供热管线安装结构 |
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CN205938221U true CN205938221U (zh) | 2017-02-08 |
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CN201620929245.7U Expired - Fee Related CN205938221U (zh) | 2016-08-23 | 2016-08-23 | 一种供热管线安装结构 |
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CN (1) | CN205938221U (zh) |
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2016
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Lin Hongxing Inventor before: Zhong Shaoyang Inventor before: Wang Renfeng |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170907 Address after: 511490 Guangdong city of Guangzhou province Panyu District Shiqiao Shatou Street Road No. 491 Industrial Building No. 518-1 Patentee after: Guangdong China Merchants Construction Engineering Co., Ltd. Address before: 325025 Wenzhou Province Economic and Technological Development Zone, Wenzhou Tianhe Street innovation road, No. 24, No. Patentee before: WENZHOU LEXIANG TECHNOLOGY INFORMATION Co.,Ltd. |
|
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: 20170208 Termination date: 20200823 |