CN215891250U - 一种具备紧急切断功能的电磁式安全自闭阀 - Google Patents
一种具备紧急切断功能的电磁式安全自闭阀 Download PDFInfo
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CN113483133A (zh) * | 2021-08-13 | 2021-10-08 | 河北秦汉电子科技有限公司 | 一种具备紧急切断功能的电磁式安全自闭阀 |
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CN113483133A (zh) * | 2021-08-13 | 2021-10-08 | 河北秦汉电子科技有限公司 | 一种具备紧急切断功能的电磁式安全自闭阀 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20220728 Address after: 315300 No. 188 Jinci Road, Hangzhou Bay New Area, Ningbo City, Zhejiang Province Patentee after: ZHEJIANG SHIYA GAS VALVE CO.,LTD. Address before: 065202 west of Yingbin North Road and north of Gushan West Road, Yanjiao international industrial base, Sanhe City, Langfang City, Hebei Province Patentee before: HEBEI QINHAN ELECTRONIC TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220815 Address after: Inside Best Golden Valley Yanjiao International Industrial Base, west of Yingbin North Road, Yanjiao Development Zone, Sanhe City, Langfang City, Hebei Province, 065000 Patentee after: HEBEI QINHAN ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 315300 No. 188 Jinci Road, Hangzhou Bay New Area, Ningbo City, Zhejiang Province Patentee before: ZHEJIANG SHIYA GAS VALVE CO.,LTD. |
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TR01 | Transfer of patent right |