CN207130807U - 一种超大型液压挖掘机履带销轴的定位防松装置 - Google Patents
一种超大型液压挖掘机履带销轴的定位防松装置 Download PDFInfo
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CN106988373A (zh) * | 2017-05-10 | 2017-07-28 | 徐州徐工挖掘机械有限公司 | 一种超大型液压挖掘机履带销轴的定位防松装置 |
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CN106988373A (zh) * | 2017-05-10 | 2017-07-28 | 徐州徐工挖掘机械有限公司 | 一种超大型液压挖掘机履带销轴的定位防松装置 |
CN106988373B (zh) * | 2017-05-10 | 2022-08-23 | 徐州徐工矿业机械有限公司 | 一种超大型液压挖掘机履带销轴的定位防松装置 |
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Effective date of registration: 20190412 Address after: 221005 39 Gaoxin Road, Xuzhou Economic Development Zone, Jiangsu Patentee after: XUZHOU XCMG MINING MACHINERY Co.,Ltd. Address before: No. 39 Gaoxin Road, Xuzhou Economic and Technological Development Zone, Xuzhou City, Jiangsu Province, 221100 Patentee before: XCMG EXCAVATOR MACHINERY Co.,Ltd. |
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Granted publication date: 20180323 Effective date of abandoning: 20220823 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20180323 Effective date of abandoning: 20220823 |