CN203822349U - 一种抗冲击降尘附壁风筒 - Google Patents
一种抗冲击降尘附壁风筒 Download PDFInfo
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- CN203822349U CN203822349U CN201420224541.8U CN201420224541U CN203822349U CN 203822349 U CN203822349 U CN 203822349U CN 201420224541 U CN201420224541 U CN 201420224541U CN 203822349 U CN203822349 U CN 203822349U
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CN201420224541.8U CN203822349U (zh) | 2014-05-04 | 2014-05-04 | 一种抗冲击降尘附壁风筒 |
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CN201420224541.8U CN203822349U (zh) | 2014-05-04 | 2014-05-04 | 一种抗冲击降尘附壁风筒 |
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CN203822349U true CN203822349U (zh) | 2014-09-10 |
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CN201420224541.8U Expired - Fee Related CN203822349U (zh) | 2014-05-04 | 2014-05-04 | 一种抗冲击降尘附壁风筒 |
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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: HUAINAN ANTONG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HUAINAN YIWANDA GROUP CO., LTD. RUBBER FACTORY Effective date: 20150303 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150303 Address after: 232000 Industrial Zone, Datong District, Anhui, Huainan Patentee after: HUAINAN ANTONG TECHNOLOGY CO., LTD. Address before: 232000 new Zhuang Zi, Anhui City, Huainan Province Patentee before: Huainan Yiwanda Group Co., Ltd. Rubber Plastic Factory |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20160504 |
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CF01 | Termination of patent right due to non-payment of annual fee |