CN215165961U - 一种挖掘机铁路敞车行走装卸用抬高结构 - Google Patents
一种挖掘机铁路敞车行走装卸用抬高结构 Download PDFInfo
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Effective date of registration: 20240326 Address after: Room 1, 3rd Floor, Unit 6, Building 15, Baimao Community, No. 21, Bearing Sandao Street, Xiangfang District, Harbin City, Heilongjiang Province, 150000 RMB Patentee after: Su Yunlong Country or region after: China Address before: 150000 Dongning village, Zhoujia Town, Shuangcheng District, Harbin City, Heilongjiang Province Patentee before: Harbin xingtie Railway Equipment Co.,Ltd. Country or region before: China |