CN201034449Y - 复合钢板空冷器管箱的密封结构 - Google Patents
复合钢板空冷器管箱的密封结构 Download PDFInfo
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- CN201034449Y CN201034449Y CNU2007200690479U CN200720069047U CN201034449Y CN 201034449 Y CN201034449 Y CN 201034449Y CN U2007200690479 U CNU2007200690479 U CN U2007200690479U CN 200720069047 U CN200720069047 U CN 200720069047U CN 201034449 Y CN201034449 Y CN 201034449Y
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- corrosion
- sealing shroud
- corrosion resistance
- bobbin carriage
- resistant sealing
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007200690479U CN201034449Y (zh) | 2007-04-18 | 2007-04-18 | 复合钢板空冷器管箱的密封结构 |
Applications Claiming Priority (1)
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CNU2007200690479U CN201034449Y (zh) | 2007-04-18 | 2007-04-18 | 复合钢板空冷器管箱的密封结构 |
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CN201034449Y true CN201034449Y (zh) | 2008-03-12 |
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CNU2007200690479U Expired - Fee Related CN201034449Y (zh) | 2007-04-18 | 2007-04-18 | 复合钢板空冷器管箱的密封结构 |
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CN (1) | CN201034449Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105547041A (zh) * | 2016-02-01 | 2016-05-04 | 鲁化好阳光生态肥业有限公司 | 一种管式换热器换热管的堵漏器 |
CN106949330A (zh) * | 2017-03-20 | 2017-07-14 | 苏州道众机械制造有限公司 | 一种抗扭复合管板 |
CN112254568A (zh) * | 2020-09-30 | 2021-01-22 | 扬中申扬换热设备有限公司 | 一种防催化剂溢出装置 |
CN115199604A (zh) * | 2022-08-02 | 2022-10-18 | 一重集团大连工程技术有限公司 | 一种防转型组合式丝堵结构 |
-
2007
- 2007-04-18 CN CNU2007200690479U patent/CN201034449Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105547041A (zh) * | 2016-02-01 | 2016-05-04 | 鲁化好阳光生态肥业有限公司 | 一种管式换热器换热管的堵漏器 |
CN106949330A (zh) * | 2017-03-20 | 2017-07-14 | 苏州道众机械制造有限公司 | 一种抗扭复合管板 |
CN112254568A (zh) * | 2020-09-30 | 2021-01-22 | 扬中申扬换热设备有限公司 | 一种防催化剂溢出装置 |
CN115199604A (zh) * | 2022-08-02 | 2022-10-18 | 一重集团大连工程技术有限公司 | 一种防转型组合式丝堵结构 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI XIANDALUOLAN PRESSURE VESSEL MANUFACTURI Free format text: FORMER OWNER: XIANDA PRESSURE CONTAINER MANUFACTURING CO., LTD., SHANGHAI Effective date: 20080530 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080530 Address after: Shanghai city Fengxian District economic area dengmin Road 399, zip code: 201411 Patentee after: Shanghai Xianda Luolan Pressure Vessel Manufacturing Co., Ltd. Address before: Shanghai city Fengxian District economic area dengmin Road 399, zip code: 201411 Patentee before: Xianda Pressure Container Manufacturing Co., Ltd., Shanghai |
|
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI XIANDA MERSEN PROCESS EQUIPMENT CO., LTD. Free format text: FORMER OWNER: SHANGHAI XIANDA LUOLAN PRESSURE VESSEL MANUFACTURING CO., LTD. Effective date: 20110127 |
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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: 201411 NO.399, DENGMIN ROAD, ECONOMIC PARK, FENGCHENG, FENGXIAN DISTRICT, SHANGHAI TO: 201411 NO.289, SHENZHOU ROAD, FENGXIAN TOWN, FENGXIAN DISTRICT, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110127 Address after: 201411 No. 289 Shenzhou Road, Fengxian Town, Shanghai, Fengxian District Patentee after: Mersen Xianda Shanghai Co., Ltd. Address before: 201411 Shanghai city lights people road Fengxian District Economic Area No. 399 Patentee before: Shanghai Xianda Luolan Pressure Vessel Manufacturing Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 Termination date: 20150418 |
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EXPY | Termination of patent right or utility model |