CN202645772U - 一种可变r值双向旋转油封 - Google Patents
一种可变r值双向旋转油封 Download PDFInfo
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- CN202645772U CN202645772U CN 201220262489 CN201220262489U CN202645772U CN 202645772 U CN202645772 U CN 202645772U CN 201220262489 CN201220262489 CN 201220262489 CN 201220262489 U CN201220262489 U CN 201220262489U CN 202645772 U CN202645772 U CN 202645772U
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CN 201220262489 CN202645772U (zh) | 2012-06-05 | 2012-06-05 | 一种可变r值双向旋转油封 |
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CN 201220262489 CN202645772U (zh) | 2012-06-05 | 2012-06-05 | 一种可变r值双向旋转油封 |
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CN202645772U true CN202645772U (zh) | 2013-01-02 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107606167A (zh) * | 2017-08-11 | 2018-01-19 | 徐州华通浮动油封科技有限公司 | 一种旋转油封 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107606167A (zh) * | 2017-08-11 | 2018-01-19 | 徐州华通浮动油封科技有限公司 | 一种旋转油封 |
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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: ANHUI KUBO SEALING TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ANHUI KUBO OIL SEAL CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 242300, Anhui, Ningguo, Ningguo Xuancheng economic and Technological Development Zone, Nanshan West Road, Ding Ding Industrial Park North Anhui Kolb Sealing Technology Co., Ltd. Patentee after: ANHUI KUBO OIL SEAL CO.,LTD. Address before: 242300, Anhui, Xuancheng, Ningguo Ningguo economic and Technological Development Zone, Nanshan West Road, Ding Ding Industrial Park North Anhui Kolb oil seal Co., Ltd. Patentee before: Anhui Kubo Oil Seal 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: 20130102 Termination date: 20190605 |