CN214197451U - 一种石油化工管理用耐高低温阀门铸件 - Google Patents
一种石油化工管理用耐高低温阀门铸件 Download PDFInfo
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- CN214197451U CN214197451U CN202023240245.1U CN202023240245U CN214197451U CN 214197451 U CN214197451 U CN 214197451U CN 202023240245 U CN202023240245 U CN 202023240245U CN 214197451 U CN214197451 U CN 214197451U
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211125 Address after: No. 188, Oubei Industrial Park, North Century Avenue, Binhai Economic Development Zone, Yancheng City, Jiangsu Province Patentee after: Jiangsu Weilan Valve Co.,Ltd. Address before: No.48 transformer circuit, Binhai County, Yancheng City, Jiangsu Province, 224500 Patentee before: Binhai southeast Foundry Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230530 Address after: 224600 Intersection of County Road 301 and Shugang Road in Xiangshui Ecological Chemical Park, Yancheng City, Jiangsu Province Patentee after: JIANGSU TIANYUAN CHEMICAL Co.,Ltd. Address before: No. 188, Oubei Industrial Park, North Century Avenue, Binhai Economic Development Zone, Yancheng City, Jiangsu Province Patentee before: Jiangsu Weilan Valve Co.,Ltd. |