CN201435731Y - 埋地油气管道基带斩波数据传输*** - Google Patents
埋地油气管道基带斩波数据传输*** Download PDFInfo
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- CN201435731Y CN201435731Y CN2009200339388U CN200920033938U CN201435731Y CN 201435731 Y CN201435731 Y CN 201435731Y CN 2009200339388 U CN2009200339388 U CN 2009200339388U CN 200920033938 U CN200920033938 U CN 200920033938U CN 201435731 Y CN201435731 Y CN 201435731Y
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- baseband
- copped wave
- data transmission
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 29
- 238000004891 communication Methods 0.000 claims abstract description 38
- 238000007726 management method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 210000001640 nerve ending Anatomy 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000013523 data management Methods 0.000 description 2
- 238000013501 data transformation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006355 external stress Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN2009200339388U CN201435731Y (zh) | 2009-07-17 | 2009-07-17 | 埋地油气管道基带斩波数据传输*** |
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CN2009200339388U CN201435731Y (zh) | 2009-07-17 | 2009-07-17 | 埋地油气管道基带斩波数据传输*** |
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CN201435731Y true CN201435731Y (zh) | 2010-03-31 |
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CN2009200339388U Expired - Fee Related CN201435731Y (zh) | 2009-07-17 | 2009-07-17 | 埋地油气管道基带斩波数据传输*** |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103439949A (zh) * | 2013-08-29 | 2013-12-11 | 江苏金策海创电子科技有限公司 | 油气管道信息数据通讯接入*** |
CN106151884A (zh) * | 2016-08-24 | 2016-11-23 | 江苏金策海创电子科技有限公司 | 埋地油气管道报警监听*** |
-
2009
- 2009-07-17 CN CN2009200339388U patent/CN201435731Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103439949A (zh) * | 2013-08-29 | 2013-12-11 | 江苏金策海创电子科技有限公司 | 油气管道信息数据通讯接入*** |
CN106151884A (zh) * | 2016-08-24 | 2016-11-23 | 江苏金策海创电子科技有限公司 | 埋地油气管道报警监听*** |
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GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wang Minghai Assignor: Bi Guohua| Wang Minhui Contract record no.: 2011320000465 Denomination of utility model: Baseband chopper data transmission system of buried oil and gas pipeline Granted publication date: 20100331 License type: Exclusive License Record date: 20110331 |
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Free format text: FORMER OWNER: WANG MINHUI Owner name: JIANGSU HAICHUANG ELECTRIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BI GUOHUA Effective date: 20110919 |
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Free format text: CORRECT: ADDRESS; FROM: 710075 XI AN, SHAANXI PROVINCE TO: 225819 YANGZHOU, JIANGSU PROVINCE |
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Effective date of registration: 20110919 Address after: 225819 Jiangsu city of Yangzhou province Baoying County wide town industrial zone Patentee after: JIANGSU HAICHUANG ELECTRIC TECHNOLOGY CO., LTD. Address before: 710075 Shaanxi high tech Zone in Xi'an City, New Road No. 2 Building 7 layer Zhicheng Co-patentee before: Wang Minhui Patentee before: Bi Guohua |
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EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Wang Minghai Assignor: Bi Guohua| Wang Minhui Contract record no.: 2011320000465 Date of cancellation: 20110527 |
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