CN204305362U - 一种具有无线通讯功能的井场传感器系统 - Google Patents
一种具有无线通讯功能的井场传感器系统 Download PDFInfo
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Effective date of registration: 20190322 Address after: No. 1769 Puxing Road, Minhang District, Shanghai, 20114 Co-patentee after: SHANGHAI SHENKAI PETROLEUM EQUIPMENT Co.,Ltd. Patentee after: SHANGHAI SK PETROLEUM & CHEMICAL EQUIPMENT Corp.,Ltd. Co-patentee after: Shanghai Shenkai Petrochemical Equipment Co.,Ltd. Address before: 201114, Shanghai, Minhang District Pu Xing Road No. 1769 Co-patentee before: Shanghai Shenkai Petrochemical Equipment Co.,Ltd. Patentee before: SHANGHAI SHENKAI PETROLEUM EQUIPMENT Co.,Ltd. |
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