CN202974969U - 数码管显示的两线制气体探测器 - Google Patents
数码管显示的两线制气体探测器 Download PDFInfo
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- CN202974969U CN202974969U CN 201220442166 CN201220442166U CN202974969U CN 202974969 U CN202974969 U CN 202974969U CN 201220442166 CN201220442166 CN 201220442166 CN 201220442166 U CN201220442166 U CN 201220442166U CN 202974969 U CN202974969 U CN 202974969U
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- HEZMWWAKWCSUCB-PHDIDXHHSA-N (3R,4R)-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylic acid Chemical compound O[C@@H]1C=CC(C(O)=O)=C[C@H]1O HEZMWWAKWCSUCB-PHDIDXHHSA-N 0.000 claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 230000000087 stabilizing effect Effects 0.000 claims description 15
- 230000005669 field effect Effects 0.000 claims description 14
- 230000009466 transformation Effects 0.000 abstract 2
- 239000003990 capacitor Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220442166 CN202974969U (zh) | 2012-08-31 | 2012-08-31 | 数码管显示的两线制气体探测器 |
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CN 201220442166 CN202974969U (zh) | 2012-08-31 | 2012-08-31 | 数码管显示的两线制气体探测器 |
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CN202974969U true CN202974969U (zh) | 2013-06-05 |
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CN 201220442166 Withdrawn - After Issue CN202974969U (zh) | 2012-08-31 | 2012-08-31 | 数码管显示的两线制气体探测器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102841181A (zh) * | 2012-08-31 | 2012-12-26 | 哈尔滨东方报警设备开发有限公司 | 数码管显示的两线制气体探测器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102841181A (zh) * | 2012-08-31 | 2012-12-26 | 哈尔滨东方报警设备开发有限公司 | 数码管显示的两线制气体探测器 |
CN102841181B (zh) * | 2012-08-31 | 2015-07-15 | 哈尔滨东方报警设备开发有限公司 | 数码管显示的两线制气体探测器 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Gas detector for two-wire system displaying through digital tube Effective date of registration: 20140126 Granted publication date: 20130605 Pledgee: Bank of Harbin Limited by Share Ltd Nangang branch Pledgor: Harbin East Alarm Systems Development Corporation Registration number: 2014990000077 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20141024 Granted publication date: 20130605 Pledgee: Bank of Harbin Limited by Share Ltd Nangang branch Pledgor: Harbin East Alarm Systems Development Corporation Registration number: 2014990000077 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Gas detector for two-wire system displaying through digital tube Effective date of registration: 20141027 Granted publication date: 20130605 Pledgee: Bank of Harbin Limited by Share Ltd Nangang branch Pledgor: Harbin East Alarm Systems Development Corporation Registration number: 2014990000896 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20130605 Effective date of abandoning: 20150715 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20130605 Effective date of abandoning: 20150715 |
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RGAV | Abandon patent right to avoid regrant | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151027 Granted publication date: 20130605 Pledgee: Bank of Harbin Limited by Share Ltd Nangang branch Pledgor: Harbin East Alarm Systems Development Corporation Registration number: 2014990000896 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model |