CN206988447U - 真空泵油阀 - Google Patents
真空泵油阀 Download PDFInfo
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- CN206988447U CN206988447U CN201720971001.XU CN201720971001U CN206988447U CN 206988447 U CN206988447 U CN 206988447U CN 201720971001 U CN201720971001 U CN 201720971001U CN 206988447 U CN206988447 U CN 206988447U
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CN201720971001.XU CN206988447U (zh) | 2017-08-05 | 2017-08-05 | 真空泵油阀 |
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CN201720971001.XU CN206988447U (zh) | 2017-08-05 | 2017-08-05 | 真空泵油阀 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210401 Address after: 121000 Xihai Industrial Park, Jinzhou Economic and Technological Development Zone, Liaoning Province Patentee after: JINZHOU YANGGUANG ENERGY Co.,Ltd. Patentee after: JINZHOU UWA SILICON MATERIALS Co.,Ltd. Address before: 121000 No. 102 Jiefang West Road, Liaoning, Jinzhou Patentee before: JINZHOU YANGGUANG ENERGY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20221230 Address after: 121000 no.20-45 Haijing garden, Shaoyang Road, Jinzhou Economic and Technological Development Zone, Liaoning Province Patentee after: Jinzhou Uwa Silicon Materials Co.,Ltd. Address before: 121000 Xihai Industrial Park, Jinzhou Economic and Technological Development Zone, Liaoning Province Patentee before: JINZHOU YANGGUANG ENERGY Co.,Ltd. Patentee before: Jinzhou Uwa Silicon Materials Co.,Ltd. |