CN216714636U - 一种带有降噪结构的新能源汽车电子真空泵 - Google Patents
一种带有降噪结构的新能源汽车电子真空泵 Download PDFInfo
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Effective date of registration: 20240229 Address after: No. 98-13-10 Tieshan East Road, Dalian Economic and Technological Development Zone, Liaoning Province, 116000 Patentee after: Dalian Haina Tiancheng Technology Co.,Ltd. Country or region after: China Address before: 116600-9, No. 98-13, Tieshan East Road, Dalian Economic and Technological Development Zone, Liaoning Province Patentee before: DALIAN HAINA NEW ENERGY AUTO PARTS MANUFACTURING CO.,LTD. Country or region before: China |