CN103394180B - 抗形变乒乓球制作方法 - Google Patents
抗形变乒乓球制作方法 Download PDFInfo
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- CN103394180B CN103394180B CN201310349082.6A CN201310349082A CN103394180B CN 103394180 B CN103394180 B CN 103394180B CN 201310349082 A CN201310349082 A CN 201310349082A CN 103394180 B CN103394180 B CN 103394180B
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CN201310349082.6A CN103394180B (zh) | 2013-08-12 | 2013-08-12 | 抗形变乒乓球制作方法 |
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CN201310349082.6A CN103394180B (zh) | 2013-08-12 | 2013-08-12 | 抗形变乒乓球制作方法 |
Publications (2)
Publication Number | Publication Date |
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CN103394180A CN103394180A (zh) | 2013-11-20 |
CN103394180B true CN103394180B (zh) | 2016-02-17 |
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CN201310349082.6A Expired - Fee Related CN103394180B (zh) | 2013-08-12 | 2013-08-12 | 抗形变乒乓球制作方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105268165B (zh) * | 2015-12-02 | 2017-11-24 | 苏州聚慧体育用品有限公司 | 乒乓球合球溶剂治具 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4238537A (en) * | 1978-12-18 | 1980-12-09 | The National Latex Products Company | Process for rotational molding utilizing EVA and products produced therefrom |
DE20203193U1 (de) * | 2002-02-28 | 2002-08-08 | Stoeckl Johanna | Ball |
CN1410250A (zh) * | 2001-09-25 | 2003-04-16 | 骆益群 | 一种新型乒乓球和其制备方法 |
CN1473702A (zh) * | 2003-08-06 | 2004-02-11 | 上海红双喜江阴华士体育用品有限公司 | 制作乒乓球用赛璐珞片料 |
CN101272830A (zh) * | 2005-09-15 | 2008-09-24 | 柳仁淑国际项目管理公司 | 无赛璐珞的乒乓球 |
CN101850170A (zh) * | 2009-03-31 | 2010-10-06 | 张辉伦 | 一种整体无缝结构的乒乓球 |
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2013
- 2013-08-12 CN CN201310349082.6A patent/CN103394180B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4238537A (en) * | 1978-12-18 | 1980-12-09 | The National Latex Products Company | Process for rotational molding utilizing EVA and products produced therefrom |
CN1410250A (zh) * | 2001-09-25 | 2003-04-16 | 骆益群 | 一种新型乒乓球和其制备方法 |
DE20203193U1 (de) * | 2002-02-28 | 2002-08-08 | Stoeckl Johanna | Ball |
CN1473702A (zh) * | 2003-08-06 | 2004-02-11 | 上海红双喜江阴华士体育用品有限公司 | 制作乒乓球用赛璐珞片料 |
CN101272830A (zh) * | 2005-09-15 | 2008-09-24 | 柳仁淑国际项目管理公司 | 无赛璐珞的乒乓球 |
CN101850170A (zh) * | 2009-03-31 | 2010-10-06 | 张辉伦 | 一种整体无缝结构的乒乓球 |
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CN103394180A (zh) | 2013-11-20 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Guo Xiaofang Inventor after: Sun Liqin Inventor after: Luo Lan Inventor after: He Yanqiang Inventor after: Li Yuansheng Inventor before: Ma Renhuan |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20151223 Address after: 464000 Henan Province, Xinyang City, the new goat Hill District, No. twenty-four new street, No. 49 Applicant after: Xinyang College of Agriculture and Forestry Address before: 628, room 1, Shunda Commercial Plaza, Suzhou Industrial Park, Jiangsu, 215000 Applicant before: Suzhou Qizhi Electromechanical Technology Co., Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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: 20160217 Termination date: 20160812 |