CN208744447U - 一种用于挖掘机部件的打磨装置 - Google Patents
一种用于挖掘机部件的打磨装置 Download PDFInfo
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- CN208744447U CN208744447U CN201821613900.3U CN201821613900U CN208744447U CN 208744447 U CN208744447 U CN 208744447U CN 201821613900 U CN201821613900 U CN 201821613900U CN 208744447 U CN208744447 U CN 208744447U
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CN201821613900.3U CN208744447U (zh) | 2018-09-30 | 2018-09-30 | 一种用于挖掘机部件的打磨装置 |
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CN201821613900.3U CN208744447U (zh) | 2018-09-30 | 2018-09-30 | 一种用于挖掘机部件的打磨装置 |
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CN208744447U true CN208744447U (zh) | 2019-04-16 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112605746A (zh) * | 2020-12-14 | 2021-04-06 | 南通大学 | 一种机械制造用圆钢管内壁抛光设备 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112605746A (zh) * | 2020-12-14 | 2021-04-06 | 南通大学 | 一种机械制造用圆钢管内壁抛光设备 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: 330800 new century industrial city, Gao An, Yichun, Jiangxi Patentee after: Gao'an Nante Dongteng Engineering Machinery Manufacturing Co., Ltd. Address before: 330600 No. 1 Century Avenue, Jing'an County Industrial Park, Yichun City, Jiangxi Province Patentee before: Gao'an Nante Dongteng Engineering Machinery Manufacturing Co., Ltd. |
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CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190715 Address after: 330600 No. 1 Century Avenue, Jing'an County Industrial Park, Yichun City, Jiangxi Province Patentee after: Jiangxi Nan Te engineering machinery limited company Address before: 330800 Yichun Province, the city of new century industrial city, high security Patentee before: Gao'an Nante Dongteng Engineering Machinery Manufacturing Co., Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20200930 |
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CF01 | Termination of patent right due to non-payment of annual fee |