CN214119005U - 一种便于更换的仪表阀用阀杆结构 - Google Patents
一种便于更换的仪表阀用阀杆结构 Download PDFInfo
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- CN214119005U CN214119005U CN202023283323.6U CN202023283323U CN214119005U CN 214119005 U CN214119005 U CN 214119005U CN 202023283323 U CN202023283323 U CN 202023283323U CN 214119005 U CN214119005 U CN 214119005U
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Effective date of registration: 20211102 Address after: No. 20, middle section of Ximen street, Tangta sub district office, yuncheng county, Heze City, Shandong Province Patentee after: Wang Sijun Address before: No. 183, east section of Shuihu East Road, Yuncheng Economic Development Zone, Heze City, Shandong Province Patentee before: Shandong Chengen water supply equipment Co.,Ltd. |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20220922 Address after: 274700 No.20, middle section of Ximen street, Yuncheng Town, yuncheng county, Heze City, Shandong Province Patentee after: Zeng Yaohua Address before: No. 20, middle section of Ximen street, Tangta sub district office, yuncheng county, Heze City, Shandong Province Patentee before: Wang Sijun |