CN2583872Y - 具有真有效值反馈的可控硅调压稳压装置 - Google Patents
具有真有效值反馈的可控硅调压稳压装置 Download PDFInfo
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- CN2583872Y CN2583872Y CN 02270537 CN02270537U CN2583872Y CN 2583872 Y CN2583872 Y CN 2583872Y CN 02270537 CN02270537 CN 02270537 CN 02270537 U CN02270537 U CN 02270537U CN 2583872 Y CN2583872 Y CN 2583872Y
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CN 02270537 CN2583872Y (zh) | 2002-10-30 | 2002-10-30 | 具有真有效值反馈的可控硅调压稳压装置 |
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CN 02270537 CN2583872Y (zh) | 2002-10-30 | 2002-10-30 | 具有真有效值反馈的可控硅调压稳压装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112486222A (zh) * | 2020-12-02 | 2021-03-12 | 上海宇禾控制技术有限公司 | 一种基于真有效值功率反馈的电加热温度控制系统与方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112486222A (zh) * | 2020-12-02 | 2021-03-12 | 上海宇禾控制技术有限公司 | 一种基于真有效值功率反馈的电加热温度控制系统与方法 |
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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: NANYANG SINO-SOUTH AFRICAN DIAMOND COMPANY LIMITE Free format text: FORMER OWNER: HENAN ZHONGNAN INDUSTRIAL CO., LTD. Effective date: 20080801 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080801 Address after: Nanyang City, Henan Province Town South Gao Gou Cun in Fangcheng County Guangyang company hospital, zip code: 473200 Patentee after: Nanyang Zhongnan Diamond Co., Ltd. Address before: Fangcheng County of Henan Province, box 101, postal code: 473200 Patentee before: Nanyang Zhongnan Diamond Co., Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: ZHONGNAN DIAMOND CO., LTD. Free format text: FORMER OWNER: NANYANG SINO-SOUTH AFRICAN DIAMOND COMPANY LIMITED Effective date: 20091127 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20091127 Address after: Fangcheng County of Henan Province, box 101, postal code: 473200 Patentee after: Zhongnan Diamond Co., Ltd. Address before: Nanyang City, Henan Province Town South Gao Gou Cun in Fangcheng County Guangyang company hospital, zip code: 473200 Patentee before: Nanyang Zhongnan Diamond Co., Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20121030 Granted publication date: 20031029 |