CN211452880U - 一种门窗大力关闭检测装置 - Google Patents
一种门窗大力关闭检测装置 Download PDFInfo
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- CN211452880U CN211452880U CN202020311901.3U CN202020311901U CN211452880U CN 211452880 U CN211452880 U CN 211452880U CN 202020311901 U CN202020311901 U CN 202020311901U CN 211452880 U CN211452880 U CN 211452880U
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CN113029629A (zh) * | 2021-04-12 | 2021-06-25 | 厦门市产品质量监督检验院 | 一种防盗安全门多系统综合检测设备 |
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CN113029629A (zh) * | 2021-04-12 | 2021-06-25 | 厦门市产品质量监督检验院 | 一种防盗安全门多系统综合检测设备 |
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Address after: No.16 Xingmao street, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan 610000 Patentee after: CHENGDU PRODUCTS QUALITY INSPECTION RESEARCH INSTITUTE CO.,LTD. Country or region after: China Patentee after: SICHUAN INSTITUTE PRODUCT QUALITY SUPERVISION INSPECTION AND RESEARCH Patentee after: Chengdu Institute of product quality supervision and inspection Address before: No.16 Xingmao street, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan 610000 Patentee before: CHENGDU PRODUCTS QUALITY INSPECTION RESEARCH INSTITUTE CO.,LTD. Country or region before: China Patentee before: SICHUAN INSTITUTE PRODUCT QUALITY SUPERVISION INSPECTION AND RESEARCH Patentee before: CHENGDU PRODUCT QUALITY SUPERVISION AND INSPECTION INSTITUTE |
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