CN2680947Y - 加强型碳化硅/金属复合管 - Google Patents
加强型碳化硅/金属复合管 Download PDFInfo
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- CN2680947Y CN2680947Y CN 200420018383 CN200420018383U CN2680947Y CN 2680947 Y CN2680947 Y CN 2680947Y CN 200420018383 CN200420018383 CN 200420018383 CN 200420018383 U CN200420018383 U CN 200420018383U CN 2680947 Y CN2680947 Y CN 2680947Y
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- silicon carbide
- metal shell
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200420018383 CN2680947Y (zh) | 2004-01-29 | 2004-01-29 | 加强型碳化硅/金属复合管 |
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CN 200420018383 CN2680947Y (zh) | 2004-01-29 | 2004-01-29 | 加强型碳化硅/金属复合管 |
Publications (1)
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CN2680947Y true CN2680947Y (zh) | 2005-02-23 |
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CN 200420018383 Expired - Lifetime CN2680947Y (zh) | 2004-01-29 | 2004-01-29 | 加强型碳化硅/金属复合管 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102840394A (zh) * | 2012-08-15 | 2012-12-26 | 郑州华泰节能陶瓷有限公司 | 重结晶碳化硅复合弯管及其制备方法 |
CN105240649A (zh) * | 2015-10-13 | 2016-01-13 | 苏州上春仪监测程控设备制造有限公司 | 一种抗撞耐磨板及其加工方法 |
CN105269875A (zh) * | 2014-06-04 | 2016-01-27 | 江苏三耐特钢有限公司 | 一种新型碳化硅双层耐磨钢管 |
-
2004
- 2004-01-29 CN CN 200420018383 patent/CN2680947Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102840394A (zh) * | 2012-08-15 | 2012-12-26 | 郑州华泰节能陶瓷有限公司 | 重结晶碳化硅复合弯管及其制备方法 |
CN102840394B (zh) * | 2012-08-15 | 2015-05-13 | 郑州华泰节能陶瓷有限公司 | 重结晶碳化硅复合弯管及其制备方法 |
CN105269875A (zh) * | 2014-06-04 | 2016-01-27 | 江苏三耐特钢有限公司 | 一种新型碳化硅双层耐磨钢管 |
CN105240649A (zh) * | 2015-10-13 | 2016-01-13 | 苏州上春仪监测程控设备制造有限公司 | 一种抗撞耐磨板及其加工方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HULUDAO HUANENG INDUSTRIAL POTTERY AND PORCELAIN Free format text: FORMER OWNER: FENG WANCHUN Effective date: 20060623 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060623 Address after: 125000 Huludao national patent technology park, Liaoning Province Patentee after: Huludao Huaneng Industrial Ceramic Co.,Ltd. Address before: A street in Longdian garden F building room 1707 Nangang District 150001 in Heilongjiang city of Harbin Province Patentee before: Feng Wanchun |
|
ASS | Succession or assignment of patent right |
Owner name: BEIJING CEC LIANZONG ELECTRIC POWER TECHNOLOGY CO Free format text: FORMER OWNER: HULUDAO HUANENG INDUSTRIAL POTTERY AND PORCELAIN CO., LTD. Effective date: 20081114 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081114 Address after: Beijing City, Haidian District Zhongguancun South Street No. 12 day International Center Building 2, 1026, zip code: 100080 Patentee after: Beijing Zhongdian Lianzhong Power Technology Co., Ltd. Address before: Huludao national patent technology park, Liaoning 125000, China Patentee before: Huludao Huaneng Industrial Ceramic Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: HULUDAO HUANENG INDUSTRIAL CERAMICS CO., LTD. Free format text: FORMER OWNER: BEIJING CEC LIANZONG ELECTRIC POWER TECHNOLOGY CO.LTD. Effective date: 20091225 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20091225 Address after: Huludao national patent technology park, Liaoning 125000, China Patentee after: Huludao Huaneng Industrial Ceramic Co.,Ltd. Address before: Beijing City, Haidian District Zhongguancun South Street No. 12 day International Center Building 2, 1026, zip code: 100080 Patentee before: Beijing Zhongdian Lianzhong Power Technology Co., Ltd. |
|
CX01 | Expiry of patent term |
Expiration termination date: 20140129 Granted publication date: 20050223 |
|
CX01 | Expiry of patent term |