CN211737676U - 一种半自动伸缩装置 - Google Patents
一种半自动伸缩装置 Download PDFInfo
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- CN211737676U CN211737676U CN201922397461.8U CN201922397461U CN211737676U CN 211737676 U CN211737676 U CN 211737676U CN 201922397461 U CN201922397461 U CN 201922397461U CN 211737676 U CN211737676 U CN 211737676U
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- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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CN201922397461.8U CN211737676U (zh) | 2019-12-27 | 2019-12-27 | 一种半自动伸缩装置 |
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CN201922397461.8U CN211737676U (zh) | 2019-12-27 | 2019-12-27 | 一种半自动伸缩装置 |
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CN211737676U true CN211737676U (zh) | 2020-10-23 |
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CN201922397461.8U Active CN211737676U (zh) | 2019-12-27 | 2019-12-27 | 一种半自动伸缩装置 |
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Effective date of registration: 20240528 Address after: No. 41 East Road, Shetang Town, Maiji District, Tianshui City, Gansu Province, 741020 Patentee after: Gansu Xinghuo Intelligent CNC Machine Tool Co.,Ltd. Country or region after: China Address before: 741000 SHETANG Industrial Park, Tianshui Economic and Technological Development Zone, Maiji District, Tianshui City, Gansu Province Patentee before: Tianshui Spark Machine Tool Co.,Ltd. Country or region before: China |