CN204630502U - 23°尖八角万能游标卡尺 - Google Patents
23°尖八角万能游标卡尺 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109458893A (zh) * | 2018-10-31 | 2019-03-12 | 洛阳鸿元轴承科技有限公司 | 一种十字交叉轴承分体圈滚道尺寸的直接测量方法 |
CN109631725A (zh) * | 2018-12-24 | 2019-04-16 | 中航华东光电有限公司 | 用于孔中心距测量的游标卡尺 |
CN112344834A (zh) * | 2020-10-13 | 2021-02-09 | 洛阳轴承研究所有限公司 | 轴承套圈倒角检验装置及轴承套圈倒角检验方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109458893A (zh) * | 2018-10-31 | 2019-03-12 | 洛阳鸿元轴承科技有限公司 | 一种十字交叉轴承分体圈滚道尺寸的直接测量方法 |
CN109631725A (zh) * | 2018-12-24 | 2019-04-16 | 中航华东光电有限公司 | 用于孔中心距测量的游标卡尺 |
CN112344834A (zh) * | 2020-10-13 | 2021-02-09 | 洛阳轴承研究所有限公司 | 轴承套圈倒角检验装置及轴承套圈倒角检验方法 |
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Address after: Miao road Laoshan District 266061 Shandong city of Qingdao Province in Building No. 36 Patentee after: China Petroleum & natural gas seventh Construction Co., Ltd. Address before: Miao road Laoshan District 266061 Shandong city of Qingdao Province in Building No. 36 Patentee before: No.7 Building Corp., Chinese Petroleum Gas |
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Effective date of registration: 20210318 Address after: 100032 liupukang, Xicheng District, Beijing Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CHINA PETROLEUM ENGINEERING & CONSTRUCTION Corp. Patentee after: THE SEVENTH CONSTRUCTION COMPANY OF CNPC Ltd. Address before: 266061 Guofa building, No.36, Miaoling Road, Laoshan District, Qingdao City, Shandong Province Patentee before: THE SEVENTH CONSTRUCTION COMPANY OF CNPC Ltd. |
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