CN203732244U - 一种自行车曲柄组合件疲劳试验机 - Google Patents
一种自行车曲柄组合件疲劳试验机 Download PDFInfo
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- CN203732244U CN203732244U CN201320681378.3U CN201320681378U CN203732244U CN 203732244 U CN203732244 U CN 203732244U CN 201320681378 U CN201320681378 U CN 201320681378U CN 203732244 U CN203732244 U CN 203732244U
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CN110608876A (zh) * | 2019-10-22 | 2019-12-24 | 广东高标电子科技有限公司 | 一种自行车驱动系统负载模拟测试装置 |
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CN110608876A (zh) * | 2019-10-22 | 2019-12-24 | 广东高标电子科技有限公司 | 一种自行车驱动系统负载模拟测试装置 |
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Address after: 300111 the Yellow River Road, Tianjin, No. 501, No. Patentee after: TIANJIN BICYCLE RESEARCH ACADEMY, CHINA Patentee after: Tianjin Qi poly Polytron Technologies Inc Address before: 300111 the Yellow River Road, Tianjin, No. 501, No. Patentee before: TIANJIN BICYCLE RESEARCH ACADEMY, CHINA Patentee before: Tianjin Qiju Technology Development Co., Ltd. |
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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: 20140723 Termination date: 20161029 |