CN207877105U - 一种吊钩快速更换装置 - Google Patents
一种吊钩快速更换装置 Download PDFInfo
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- CN207877105U CN207877105U CN201721913259.0U CN201721913259U CN207877105U CN 207877105 U CN207877105 U CN 207877105U CN 201721913259 U CN201721913259 U CN 201721913259U CN 207877105 U CN207877105 U CN 207877105U
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- 239000000725 suspension Substances 0.000 title claims abstract description 23
- 238000010276 construction Methods 0.000 claims abstract description 4
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- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
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- 238000010586 diagram Methods 0.000 description 3
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CN201721913259.0U CN207877105U (zh) | 2017-12-30 | 2017-12-30 | 一种吊钩快速更换装置 |
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CN201721913259.0U CN207877105U (zh) | 2017-12-30 | 2017-12-30 | 一种吊钩快速更换装置 |
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CN207877105U true CN207877105U (zh) | 2018-09-18 |
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CN201721913259.0U Expired - Fee Related CN207877105U (zh) | 2017-12-30 | 2017-12-30 | 一种吊钩快速更换装置 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20200810 Address after: 266201 Shiquan village, Huanxiu office, Jimo City, Qingdao City, Shandong Province Patentee after: QINGDAO YUNFAN RIGGING Co.,Ltd. Address before: 523000 2nd Floor, Building 8, Ruiying International Science and Technology Innovation Park, 9 University Road, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: DONGGUAN KAILEDI NUMERICAL CONTROL SCIENCE AND TECHNOLOGY 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: 20180918 |