CN210637220U - 一种轴向往复泵及往复驱动机构 - Google Patents
一种轴向往复泵及往复驱动机构 Download PDFInfo
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Effective date of registration: 20240702 Address after: No. 10, Row 10, Yangjiaqin Garden, Xiacheng District, Hangzhou City, Zhejiang Province 310015 Patentee after: Zheng Shuihua Country or region after: China Address before: Room 501, Yindi building, 238 Chaowang Road, Gongshu District, Hangzhou, Zhejiang 310005 Patentee before: Hangzhou Shengwei Technology Co.,Ltd. Country or region before: China Patentee before: Zhejiang quantum Petroleum Machinery Equipment Co.,Ltd. |
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