CN217055013U - 抽芯防掉落机构及钻芯取样机 - Google Patents
抽芯防掉落机构及钻芯取样机 Download PDFInfo
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- CN217055013U CN217055013U CN202220150962.5U CN202220150962U CN217055013U CN 217055013 U CN217055013 U CN 217055013U CN 202220150962 U CN202220150962 U CN 202220150962U CN 217055013 U CN217055013 U CN 217055013U
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GR01 | Patent grant | ||
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CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Room 106, No. 32, Gaobu Luhua Road, Gaobu Town, Dongguan City, Guangdong 523000 Patentee after: Guangdong Jianye Testing Technology Co.,Ltd. Address before: 523000 Building 1, Fulibao Industrial Zone, Jiangcheng East Road, shangjiangcheng, Gaopo Town, Dongguan City, Guangdong Province Patentee before: Guangdong Jianye Testing Technology Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Core pulling anti drop mechanism and core drilling sampler Effective date of registration: 20221110 Granted publication date: 20220726 Pledgee: Ping An Bank Co.,Ltd. Dongguan Branch Pledgor: Guangdong Jianye Testing Technology Co.,Ltd. Registration number: Y2022980021381 |