CN203502178U - Pipeline volume detector using differential pressure method - Google Patents
Pipeline volume detector using differential pressure method Download PDFInfo
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- CN203502178U CN203502178U CN201320601970.8U CN201320601970U CN203502178U CN 203502178 U CN203502178 U CN 203502178U CN 201320601970 U CN201320601970 U CN 201320601970U CN 203502178 U CN203502178 U CN 203502178U
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CN201320601970.8U CN203502178U (en) | 2013-09-27 | 2013-09-27 | Pipeline volume detector using differential pressure method |
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CN201320601970.8U CN203502178U (en) | 2013-09-27 | 2013-09-27 | Pipeline volume detector using differential pressure method |
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CN203502178U true CN203502178U (en) | 2014-03-26 |
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CN201320601970.8U Withdrawn - After Issue CN203502178U (en) | 2013-09-27 | 2013-09-27 | Pipeline volume detector using differential pressure method |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103630302A (en) * | 2013-09-27 | 2014-03-12 | 杭州乔辉电子科技有限公司 | Tester for testing pipeline volume through differential pressure method |
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- 2013-09-27 CN CN201320601970.8U patent/CN203502178U/en not_active Withdrawn - After Issue
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103630302A (en) * | 2013-09-27 | 2014-03-12 | 杭州乔辉电子科技有限公司 | Tester for testing pipeline volume through differential pressure method |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HUBEI CHUANGSINUO ELECTRICAL TECHNOLOGY CORP. Free format text: FORMER OWNER: HANGZHOU QIAOHUI ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20141015 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310030 HANGZHOU, ZHEJIANG PROVINCE TO: 445000 ENSHI TUJIA AND MIAO AUTONOMOUS PREFECTURE, HUBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141015 Address after: 162 No. 445000 Enshi city in Hubei Province Kim Boulevard Patentee after: Hubei Chong Cai Connaught electrical Polytron Technologies Inc Address before: Hangzhou City, Zhejiang Province, Xihu District three, Hangzhou 310030, West Lake science and Technology Park Vibration Road No. 203 Patentee before: Hangzhou Qiao Hui Electronic Science and Technology Co., Ltd. |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20140326 Effective date of abandoning: 20160907 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20140326 Effective date of abandoning: 20160907 |
|
C25 | Abandonment of patent right or utility model to avoid double patenting |