CN215349098U - 一种吸附结构及口罩 - Google Patents
一种吸附结构及口罩 Download PDFInfo
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- CN215349098U CN215349098U CN202120938665.2U CN202120938665U CN215349098U CN 215349098 U CN215349098 U CN 215349098U CN 202120938665 U CN202120938665 U CN 202120938665U CN 215349098 U CN215349098 U CN 215349098U
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CN202120938665.2U CN215349098U (zh) | 2021-04-30 | 2021-04-30 | 一种吸附结构及口罩 |
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CN202120938665.2U CN215349098U (zh) | 2021-04-30 | 2021-04-30 | 一种吸附结构及口罩 |
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TR01 | Transfer of patent right |
Effective date of registration: 20220505 Address after: 313100 Meishan Town Industrial Park, Changxing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang weilihua Biotechnology Co.,Ltd. Address before: 518000 room 11, 2701, Xinghe worldf building, No. 1 Yabao Road, Nankeng community, Bantian street, Longgang District, Shenzhen, Guangdong Patentee before: SHENZHEN NONGHUA BIO-ELECTRONIC TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230616 Address after: 1502, 15th Floor, Block B, Building 1, No. 2, Huake 5th Road, Huayuan Industrial Zone (Huanwai), Binhai New Area, Tianjin, 300392 Patentee after: Haimai medical technology (Tianjin) Co.,Ltd. Address before: 313100 Meishan Town Industrial Park, Changxing County, Huzhou City, Zhejiang Province Patentee before: Zhejiang weilihua Biotechnology Co.,Ltd. |
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TR01 | Transfer of patent right |