CN201176545Y - 一种内燃机滤清器用滤纸 - Google Patents
一种内燃机滤清器用滤纸 Download PDFInfo
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- CN201176545Y CN201176545Y CNU2008200763169U CN200820076316U CN201176545Y CN 201176545 Y CN201176545 Y CN 201176545Y CN U2008200763169 U CNU2008200763169 U CN U2008200763169U CN 200820076316 U CN200820076316 U CN 200820076316U CN 201176545 Y CN201176545 Y CN 201176545Y
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CNU2008200763169U CN201176545Y (zh) | 2008-02-15 | 2008-02-15 | 一种内燃机滤清器用滤纸 |
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CNU2008200763169U CN201176545Y (zh) | 2008-02-15 | 2008-02-15 | 一种内燃机滤清器用滤纸 |
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CN201176545Y true CN201176545Y (zh) | 2009-01-07 |
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CNU2008200763169U Expired - Lifetime CN201176545Y (zh) | 2008-02-15 | 2008-02-15 | 一种内燃机滤清器用滤纸 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106283881A (zh) * | 2016-08-05 | 2017-01-04 | 蚌埠威尔特滤清器有限公司 | 一种汽油滤清器滤纸增加强度的方法 |
CN106283892A (zh) * | 2016-08-05 | 2017-01-04 | 蚌埠威尔特滤清器有限公司 | 一种汽油滤清器滤纸防腐处理方法 |
CN109505197A (zh) * | 2018-10-30 | 2019-03-22 | 杭州特种纸业有限公司 | 一种耐压滤油纸的制备方法 |
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2008
- 2008-02-15 CN CNU2008200763169U patent/CN201176545Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106283881A (zh) * | 2016-08-05 | 2017-01-04 | 蚌埠威尔特滤清器有限公司 | 一种汽油滤清器滤纸增加强度的方法 |
CN106283892A (zh) * | 2016-08-05 | 2017-01-04 | 蚌埠威尔特滤清器有限公司 | 一种汽油滤清器滤纸防腐处理方法 |
CN109505197A (zh) * | 2018-10-30 | 2019-03-22 | 杭州特种纸业有限公司 | 一种耐压滤油纸的制备方法 |
CN109505197B (zh) * | 2018-10-30 | 2021-01-01 | 杭州特种纸业有限公司 | 一种耐压滤油纸的制备方法 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: HEBEI GUOWEI SPECIAL PAPER CO., LTD. Free format text: FORMER OWNER: HENGSHUI NATIONAL PRESTIGE FILTER PAPER CO., LTD. Effective date: 20130307 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 053600 HENGSHUI, HEBEI PROVINCE TO: 053000 HENGSHUI, HEBEI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20130307 Address after: 053000 Anping County Industrial Park, Hebei, Hengshui province (north side of No. two road) Patentee after: Hebei Paul Special Paper Co. Ltd. Address before: 053600 Hongqi East Street, Anping County, Hebei Patentee before: Zhang Heting |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 053000 Anping County Industrial Park, Hebei, Hengshui province (north side of No. two road) Patentee after: HEBEI NATIONAL PRESTIGE NEW MATERIAL TECHNOLOGY CO., LTD. Address before: 053000 Anping County Industrial Park, Hebei, Hengshui province (north side of No. two road) Patentee before: Hebei Paul Special Paper Co. Ltd. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20090107 |