CN100394193C - 有四个测量盘采用换位支路二量程变换的电位差计 - Google Patents
有四个测量盘采用换位支路二量程变换的电位差计 Download PDFInfo
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- CN100394193C CN100394193C CNB2005100622640A CN200510062264A CN100394193C CN 100394193 C CN100394193 C CN 100394193C CN B2005100622640 A CNB2005100622640 A CN B2005100622640A CN 200510062264 A CN200510062264 A CN 200510062264A CN 100394193 C CN100394193 C CN 100394193C
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CNB2005100622640A CN100394193C (zh) | 2005-12-28 | 2005-12-28 | 有四个测量盘采用换位支路二量程变换的电位差计 |
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CNB2005100622640A CN100394193C (zh) | 2005-12-28 | 2005-12-28 | 有四个测量盘采用换位支路二量程变换的电位差计 |
Publications (2)
Publication Number | Publication Date |
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CN1793958A CN1793958A (zh) | 2006-06-28 |
CN100394193C true CN100394193C (zh) | 2008-06-11 |
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CNB2005100622640A Expired - Fee Related CN100394193C (zh) | 2005-12-28 | 2005-12-28 | 有四个测量盘采用换位支路二量程变换的电位差计 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0280303A2 (de) * | 1987-02-26 | 1988-08-31 | Veb Kombinat Wolle Und Seide | Verfahren und Anordnung zur automatischen Messung von Gleichströmen |
CN1673753A (zh) * | 2005-04-22 | 2005-09-28 | 骆乃光 | 高分辨率的便携式电位差计 |
CN1673754A (zh) * | 2005-04-22 | 2005-09-28 | 骆乃光 | 便携式电位差计 |
CN1673755A (zh) * | 2005-04-22 | 2005-09-28 | 骆乃光 | 一种有七位读数的电位差计 |
-
2005
- 2005-12-28 CN CNB2005100622640A patent/CN100394193C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0280303A2 (de) * | 1987-02-26 | 1988-08-31 | Veb Kombinat Wolle Und Seide | Verfahren und Anordnung zur automatischen Messung von Gleichströmen |
CN1673753A (zh) * | 2005-04-22 | 2005-09-28 | 骆乃光 | 高分辨率的便携式电位差计 |
CN1673754A (zh) * | 2005-04-22 | 2005-09-28 | 骆乃光 | 便携式电位差计 |
CN1673755A (zh) * | 2005-04-22 | 2005-09-28 | 骆乃光 | 一种有七位读数的电位差计 |
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CN1793958A (zh) | 2006-06-28 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Fuchunjiang Environmental Protection Thermoelectricity Co., Ltd. Assignor: Luo Naiguang Contract fulfillment period: 2008.12.20 to 2013.12.19 contract change Contract record no.: 2009330000474 Denomination of invention: Two-range shifting potentiometer utilizing shift branch line having four measuring plates Granted publication date: 20080611 License type: Exclusive license Record date: 2009.3.18 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.20 TO 2013.12.19; CHANGE OF CONTRACT Name of requester: ZHEJIANG FUCHUNJIANG ENVIRONMENT-FRIENDLY THERMOEL Effective date: 20090318 |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 Termination date: 20101228 |