CN202938768U - 一种孔内窄台阶深度加工精度的快速测量装置 - Google Patents
一种孔内窄台阶深度加工精度的快速测量装置 Download PDFInfo
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- CN202938768U CN202938768U CN 201220564120 CN201220564120U CN202938768U CN 202938768 U CN202938768 U CN 202938768U CN 201220564120 CN201220564120 CN 201220564120 CN 201220564120 U CN201220564120 U CN 201220564120U CN 202938768 U CN202938768 U CN 202938768U
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CN 201220564120 CN202938768U (zh) | 2012-10-30 | 2012-10-30 | 一种孔内窄台阶深度加工精度的快速测量装置 |
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CN 201220564120 CN202938768U (zh) | 2012-10-30 | 2012-10-30 | 一种孔内窄台阶深度加工精度的快速测量装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104930951A (zh) * | 2015-06-25 | 2015-09-23 | 慈溪市汇丽机电有限公司 | 手持式槽距检测装置 |
CN113237409A (zh) * | 2021-06-29 | 2021-08-10 | 中国航发贵州黎阳航空动力有限公司 | 一种台阶孔深度测量装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104930951A (zh) * | 2015-06-25 | 2015-09-23 | 慈溪市汇丽机电有限公司 | 手持式槽距检测装置 |
CN113237409A (zh) * | 2021-06-29 | 2021-08-10 | 中国航发贵州黎阳航空动力有限公司 | 一种台阶孔深度测量装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 402760, 100, sword Hill Road, Bi Quan street, Bishan District, Chongqing Patentee after: CHONGQING LANDAI POWERTRAIN Corp.,Ltd. Address before: 402760 Hexi Industrial Zone, Bishan County, Chongqing Patentee before: CHONGQING LANDAI POWERTRAIN Corp.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 402760 No.100, Jianshan Road, Biquan street, Bishan District, Chongqing Patentee after: Landai Technology Group Co.,Ltd. Address before: 402760 No.100, Jianshan Road, Biquan street, Bishan District, Chongqing Patentee before: CHONGQING LANDAI POWERTRAIN Corp.,Ltd. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130515 |