CN202360756U - 四合一机组机轴密封装置 - Google Patents
四合一机组机轴密封装置 Download PDFInfo
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- CN202360756U CN202360756U CN 201120457821 CN201120457821U CN202360756U CN 202360756 U CN202360756 U CN 202360756U CN 201120457821 CN201120457821 CN 201120457821 CN 201120457821 U CN201120457821 U CN 201120457821U CN 202360756 U CN202360756 U CN 202360756U
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Application Number | Priority Date | Filing Date | Title |
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CN 201120457821 CN202360756U (zh) | 2011-11-18 | 2011-11-18 | 四合一机组机轴密封装置 |
Applications Claiming Priority (1)
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CN 201120457821 CN202360756U (zh) | 2011-11-18 | 2011-11-18 | 四合一机组机轴密封装置 |
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CN202360756U true CN202360756U (zh) | 2012-08-01 |
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CN 201120457821 Expired - Fee Related CN202360756U (zh) | 2011-11-18 | 2011-11-18 | 四合一机组机轴密封装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015003540A1 (zh) * | 2013-07-12 | 2015-01-15 | 艾志工业技术集团有限公司 | 用于液压缸及气缸的抗变形钩嵌连接式组合密封圈 |
CN105221474A (zh) * | 2015-07-08 | 2016-01-06 | 上海舜发重型机械设备制造有限公司 | 一种内壁具有密封结构的密封环及其生产方法 |
-
2011
- 2011-11-18 CN CN 201120457821 patent/CN202360756U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015003540A1 (zh) * | 2013-07-12 | 2015-01-15 | 艾志工业技术集团有限公司 | 用于液压缸及气缸的抗变形钩嵌连接式组合密封圈 |
CN105221474A (zh) * | 2015-07-08 | 2016-01-06 | 上海舜发重型机械设备制造有限公司 | 一种内壁具有密封结构的密封环及其生产方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HELI TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANDONG UNITED CHEMICAL INDUSTRY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 256120 No. 36 Dongfeng Road, Yiyuan County, Shandong, Zibo Patentee after: SHANDONG LIAHERD CHEMICAL INDUSTRY CO., LTD. Address before: 256120 No. 36 Dongfeng Road, Yiyuan County, Shandong, Zibo Patentee before: Shandong United Chemical Industry Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171012 Address after: Yiyuan County Economic Development Zone 256100 Shandong city of Zibo province (county Yihe Road No. 1329) Patentee after: Shandong Heli Chemical Co., Ltd. Address before: 256120 No. 36 Dongfeng Road, Yiyuan County, Shandong, Zibo Patentee before: SHANDONG LIAHERD CHEMICAL INDUSTRY CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20181118 |