CN104260252B - 一种耐低温心盘磨耗盘的生产方法 - Google Patents
一种耐低温心盘磨耗盘的生产方法 Download PDFInfo
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CN104960124B (zh) * | 2015-06-17 | 2018-05-22 | 河北腾跃铁路装备股份有限公司 | 一种心盘磨耗盘尼龙毛坯压铸成型工艺 |
CN104961890A (zh) * | 2015-06-17 | 2015-10-07 | 河北辛集腾跃实业有限公司 | 一种心盘磨耗盘材料及其制备方法 |
CN113021959B (zh) * | 2021-03-25 | 2022-08-16 | 吴培 | 一种薄壁浇铸尼龙板材的制作方法 |
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CN1687232A (zh) * | 2005-04-08 | 2005-10-26 | 上海塑料制品十八厂 | 一种耐寒、抗冲击和高强度聚酰胺复合材料及其制造方法 |
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Address after: The city of Xinji East Street 052360 city in Hebei province Shijiazhuang City No. 0159 Patentee after: HEBEI TENGYUE RAILWAY EQUIPMENT CO.,LTD. Address before: The eastern city street in Xinji city 052360 Hebei city of Shijiazhuang Province Patentee before: HEBEI XINJI TENGYUE INDUSTRIAL CO.,LTD. |
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Effective date of registration: 20230424 Address after: 050000 No. 0159 Shifu East Street, Xinji City, Shijiazhuang City, Hebei Province Patentee after: HEBEI TENGYUE RAILWAY EQUIPMENT CO.,LTD. Patentee after: Hebei Tengyue Railway Vehicle Parts Technology Co.,Ltd. Address before: 052360 No. 0159 Shifu East Street, Xinji City, Shijiazhuang City, Hebei Province Patentee before: HEBEI TENGYUE RAILWAY EQUIPMENT CO.,LTD. |