CN2882777Y - 一种用于反应炉的操纵杆密封装置 - Google Patents
一种用于反应炉的操纵杆密封装置 Download PDFInfo
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- CN2882777Y CN2882777Y CN 200520010501 CN200520010501U CN2882777Y CN 2882777 Y CN2882777 Y CN 2882777Y CN 200520010501 CN200520010501 CN 200520010501 CN 200520010501 U CN200520010501 U CN 200520010501U CN 2882777 Y CN2882777 Y CN 2882777Y
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- control stick
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- reacting furnace
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CN 200520010501 CN2882777Y (zh) | 2005-12-13 | 2005-12-13 | 一种用于反应炉的操纵杆密封装置 |
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CN 200520010501 CN2882777Y (zh) | 2005-12-13 | 2005-12-13 | 一种用于反应炉的操纵杆密封装置 |
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CN2882777Y true CN2882777Y (zh) | 2007-03-28 |
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CN 200520010501 Expired - Lifetime CN2882777Y (zh) | 2005-12-13 | 2005-12-13 | 一种用于反应炉的操纵杆密封装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104235382A (zh) * | 2014-08-29 | 2014-12-24 | 杭州杭氧环保成套设备有限公司 | 一种热沉容器与升降平台的连接结构 |
CN109751238A (zh) * | 2019-02-22 | 2019-05-14 | 郑州沃华机械有限公司 | 一种熔体齿轮泵及其密封结构 |
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2005
- 2005-12-13 CN CN 200520010501 patent/CN2882777Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104235382A (zh) * | 2014-08-29 | 2014-12-24 | 杭州杭氧环保成套设备有限公司 | 一种热沉容器与升降平台的连接结构 |
CN104235382B (zh) * | 2014-08-29 | 2016-04-13 | 杭州杭氧低温容器有限公司 | 一种热沉容器与升降平台的连接结构 |
CN109751238A (zh) * | 2019-02-22 | 2019-05-14 | 郑州沃华机械有限公司 | 一种熔体齿轮泵及其密封结构 |
CN109751238B (zh) * | 2019-02-22 | 2024-03-08 | 郑州沃华机械有限公司 | 一种熔体齿轮泵及其密封结构 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHONGQING NATURAL GAS CHEMICAL BRANCH, ASSETS MAN Free format text: FORMER OWNER: SINOPEC SICHUAN VINYLON FACTORY Effective date: 20080104 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080104 Address after: Changshou District of Chongqing Weijianglu No. 36, zip code: 401254 Patentee after: SINOPEC Chongqing Petrochemical Co., Ltd. Address before: Changshou District of Chongqing city Sinopec group Sichuan Vigny nylon factory, postcode: 401254 Patentee before: Sichuan Vinylon Plant. SINOPEC |
|
ASS | Succession or assignment of patent right |
Owner name: SINOPEC SICHUAN VINYLON FACTORY Free format text: FORMER OWNER: CHONGQING NATURAL GAS CHEMICAL BRANCH, ASSETS MANAGEMENT CO., LTD. CHINA PETROCHEMICAL CORPORATION Effective date: 20090626 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090626 Address after: Changshou District of Chongqing Weijianglu No. 36, zip code: 401254 Patentee after: Sichuan Vinylon Plant. SINOPEC Address before: Changshou District of Chongqing Weijianglu No. 36, zip code: 401254 Patentee before: SINOPEC Chongqing Petrochemical Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20070328 |
|
EXPY | Termination of patent right or utility model |