CN104359514B - 中部通孔动节流元件远传燃气表 - Google Patents
中部通孔动节流元件远传燃气表 Download PDFInfo
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- CN104359514B CN104359514B CN201410521201.6A CN201410521201A CN104359514B CN 104359514 B CN104359514 B CN 104359514B CN 201410521201 A CN201410521201 A CN 201410521201A CN 104359514 B CN104359514 B CN 104359514B
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CN201410521201.6A CN104359514B (zh) | 2014-10-08 | 2014-10-08 | 中部通孔动节流元件远传燃气表 |
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CN104359514A CN104359514A (zh) | 2015-02-18 |
CN104359514B true CN104359514B (zh) | 2018-12-28 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2055323C1 (ru) * | 1992-05-14 | 1996-02-27 | Товарищество с ограниченной ответственностью "ДиСиДи" | Дроссельный расходомер |
CN2574013Y (zh) * | 2002-10-26 | 2003-09-17 | 西安中望流量仪表有限公司 | 内藏式节流装置 |
CN101660933A (zh) * | 2009-09-08 | 2010-03-03 | 王可崇 | 中部通孔的动节流元件流量计 |
CN201583365U (zh) * | 2009-09-08 | 2010-09-15 | 王可崇 | 基于动节流元件流量计的热量表 |
CN102353406A (zh) * | 2011-07-06 | 2012-02-15 | 王可崇 | 中部通孔动节流元件配接弹性膜片或波纹管的流量计 |
CN102620775A (zh) * | 2012-04-23 | 2012-08-01 | 王可崇 | 可防堵塞的中部通孔动节流元件流量计 |
CN102636293A (zh) * | 2012-04-23 | 2012-08-15 | 王可崇 | 基于动文丘里管流量计的热量表 |
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- 2014-10-08 CN CN201410521201.6A patent/CN104359514B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2055323C1 (ru) * | 1992-05-14 | 1996-02-27 | Товарищество с ограниченной ответственностью "ДиСиДи" | Дроссельный расходомер |
CN2574013Y (zh) * | 2002-10-26 | 2003-09-17 | 西安中望流量仪表有限公司 | 内藏式节流装置 |
CN101660933A (zh) * | 2009-09-08 | 2010-03-03 | 王可崇 | 中部通孔的动节流元件流量计 |
CN201583365U (zh) * | 2009-09-08 | 2010-09-15 | 王可崇 | 基于动节流元件流量计的热量表 |
CN102353406A (zh) * | 2011-07-06 | 2012-02-15 | 王可崇 | 中部通孔动节流元件配接弹性膜片或波纹管的流量计 |
CN102620775A (zh) * | 2012-04-23 | 2012-08-01 | 王可崇 | 可防堵塞的中部通孔动节流元件流量计 |
CN102636293A (zh) * | 2012-04-23 | 2012-08-15 | 王可崇 | 基于动文丘里管流量计的热量表 |
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Effective date of registration: 20211009 Address after: 067000 East Zone, Chengde Development Zone, Hebei Patentee after: Chengde boguan Industrial Group Co.,Ltd. Address before: 537100 second floor, No.4, Fuji new town, Guicheng Town, Gangbei District, Guigang City, Guangxi Zhuang Autonomous Region Patentee before: GUIGANG RUICHENG TECHNOLOGY Co.,Ltd. |
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