CN202614479U - 浮头式换热器试压用工装 - Google Patents
浮头式换热器试压用工装 Download PDFInfo
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- CN202614479U CN202614479U CN 201220225045 CN201220225045U CN202614479U CN 202614479 U CN202614479 U CN 202614479U CN 201220225045 CN201220225045 CN 201220225045 CN 201220225045 U CN201220225045 U CN 201220225045U CN 202614479 U CN202614479 U CN 202614479U
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CN 201220225045 CN202614479U (zh) | 2012-05-18 | 2012-05-18 | 浮头式换热器试压用工装 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102706518A (zh) * | 2012-05-18 | 2012-10-03 | 张家港化工机械股份有限公司 | 浮头式换热器试压用工装 |
CN105486460A (zh) * | 2015-12-17 | 2016-04-13 | 北方华锦化学工业集团有限公司 | 一种用于浮头式换热器的试压系统 |
CN105606308A (zh) * | 2015-12-17 | 2016-05-25 | 北方华锦化学工业集团有限公司 | 一种用于浮头式换热器的分体式试压系统 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102706518A (zh) * | 2012-05-18 | 2012-10-03 | 张家港化工机械股份有限公司 | 浮头式换热器试压用工装 |
CN105486460A (zh) * | 2015-12-17 | 2016-04-13 | 北方华锦化学工业集团有限公司 | 一种用于浮头式换热器的试压系统 |
CN105606308A (zh) * | 2015-12-17 | 2016-05-25 | 北方华锦化学工业集团有限公司 | 一种用于浮头式换热器的分体式试压系统 |
CN105486460B (zh) * | 2015-12-17 | 2018-10-02 | 北方华锦化学工业股份有限公司 | 一种用于浮头式换热器的试压系统 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SUZHOU TIANWO TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHANGJIAGANG CHEMICAL MACHINERY CO., LTD. |
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CP03 | Change of name, title or address |
Address after: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Lu Patentee after: Suzhou Tian Wo Science and Technology Co., Ltd. Address before: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Road Zhangjiagang chemical machinery Limited by Share Ltd Patentee before: Zhangjiagang Chamical Machinery Co., Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20170829 Address after: 215632, Linjiang Road, Changshan village, Nansha Town, Zhangjiagang, Jiangsu, Suzhou 1, China Patentee after: Chang Hua machine (Suzhou) heavy equipment Co., Ltd. Address before: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Lu Patentee before: Suzhou Tian Wo Science and Technology Co., Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20190518 |
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CF01 | Termination of patent right due to non-payment of annual fee |