CN103821421B - 一种压力弹簧储能、放能转换机构 - Google Patents
一种压力弹簧储能、放能转换机构 Download PDFInfo
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- CN103821421B CN103821421B CN201410095429.3A CN201410095429A CN103821421B CN 103821421 B CN103821421 B CN 103821421B CN 201410095429 A CN201410095429 A CN 201410095429A CN 103821421 B CN103821421 B CN 103821421B
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CN201410095429.3A CN103821421B (zh) | 2014-03-17 | 2014-03-17 | 一种压力弹簧储能、放能转换机构 |
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CN103821421A CN103821421A (zh) | 2014-05-28 |
CN103821421B true CN103821421B (zh) | 2016-09-07 |
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KR100323891B1 (ko) * | 1999-01-27 | 2002-02-07 | 장종복 | 코일스프링 경첩의 탄발력 조절장치 |
DK2233672T3 (en) * | 2007-11-27 | 2015-02-16 | Sawa Corp | Automatic door closing hinge and double swing door construction |
CN201605927U (zh) * | 2010-03-12 | 2010-10-13 | 广州市新豪精密五金制品有限公司 | 一种铰链装置 |
CN102278031B (zh) * | 2011-07-05 | 2013-10-30 | 伍肇坚 | 一种多功能合页芯轴 |
CN202249357U (zh) * | 2011-08-30 | 2012-05-30 | 陈杰辉 | 多功能自闭式缓冲合页 |
CN103061631A (zh) * | 2011-10-19 | 2013-04-24 | 沈阳远大铝业工程有限公司 | 自闭式合页 |
CN202645218U (zh) * | 2012-07-04 | 2013-01-02 | 伍肇坚 | 一种多功能合页 |
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Effective date of registration: 20191114 Address after: 526000 Zhaoqing Gaoyao District, Guangdong Province, two of the factory building of Jinli new center (one of Wu Zhaojian's workshop). Patentee after: ZHAOQING GAOYAO ZHAOGAO METAL TECHNOLOGY Co.,Ltd. Address before: 524000 Guangdong Province Gaoyao Jinli Xi Wei Cun Wei Hui Wu Jiang Village No. 162 Patentee before: Wu Zhaojian |
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CP03 | Change of name, title or address |
Address after: 524000 Jinhu Road, Jinli Town, Gaoyao District, Zhaoqing City, Guangdong Province (one of the plants in zhaogao Metal Technology Co., Ltd.) Patentee after: Guangdong zhaogao Metal Technology Co.,Ltd. Address before: 526000 workshop 2 in jinlixin central urban area, Gaoyao District, Zhaoqing City, Guangdong Province (one of Wu Zhaojian's workshops) Patentee before: ZHAOQING GAOYAO ZHAOGAO METAL TECHNOLOGY Co.,Ltd. |
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CP03 | Change of name, title or address |