CN214108909U - 一种精品钢用钻孔装置 - Google Patents
一种精品钢用钻孔装置 Download PDFInfo
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- CN214108909U CN214108909U CN202021110177.4U CN202021110177U CN214108909U CN 214108909 U CN214108909 U CN 214108909U CN 202021110177 U CN202021110177 U CN 202021110177U CN 214108909 U CN214108909 U CN 214108909U
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- 238000005553 drilling Methods 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 239000007787 solid Substances 0.000 claims abstract description 20
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 241001074085 Scophthalmus aquosus Species 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
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CN202021110177.4U CN214108909U (zh) | 2020-06-16 | 2020-06-16 | 一种精品钢用钻孔装置 |
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CN202021110177.4U CN214108909U (zh) | 2020-06-16 | 2020-06-16 | 一种精品钢用钻孔装置 |
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CN214108909U true CN214108909U (zh) | 2021-09-03 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20240820 Address after: 332000 Wangjia Village, Changju Village, Matou Town, Ruichang City, Jiujiang City, Jiangxi Province Patentee after: Wang Linchun Country or region after: China Patentee after: Pan Bin Patentee after: Wang Nengwen Patentee after: Zhu Xi Patentee after: Wang Linming Address before: 057151 Ming Li Lu Bei, Ma Dao Gu village, xiaolongma Township, Yongnian District, Handan City, Hebei Province Patentee before: Hebei Feiming Rail Transit Equipment Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240921 Address after: Floors 5-6, No. 106 Tongcheng Avenue, Ruichang City, Jiujiang City, Jiangxi Province, China 332000 Patentee after: Ruichang Dahua Construction Engineering Co.,Ltd. Country or region after: China Address before: 332000 Wangjia Village, Changju Village, Matou Town, Ruichang City, Jiujiang City, Jiangxi Province Patentee before: Wang Linchun Country or region before: China Patentee before: Pan Bin Patentee before: Wang Nengwen Patentee before: Zhu Xi Patentee before: Wang Linming |