CN209686223U - 卡榫加强式型钢减震降噪伸缩装置 - Google Patents
卡榫加强式型钢减震降噪伸缩装置 Download PDFInfo
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CN112112063A (zh) * | 2020-09-28 | 2020-12-22 | 单国珠 | 一种加强型减振降噪多向变位伸缩装置 |
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CN112112063A (zh) * | 2020-09-28 | 2020-12-22 | 单国珠 | 一种加强型减振降噪多向变位伸缩装置 |
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Effective date of registration: 20210913 Address after: 053010 room 412, management committee office building, high tech Industrial Development Zone, Taocheng District, Hengshui City, Hebei Province Patentee after: Hebei Deyi New Material Technology Co.,Ltd. Address before: 510000 1002, Shanghui building, No. 110, Commercial Avenue, Xinhua Street, Huadu District, Guangzhou City, Guangdong Province Patentee before: GUANGDONG DELI ROAD AND BRIDGE EQUIPMENT TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20220311 Address after: 510800 room 901, 9th floor, Shanghui building, No. 110, East Commercial Avenue, Xinhua Street, Huadu District, Guangzhou, Guangdong Patentee after: GUANGDONG DELI ROAD AND BRIDGE EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 053010 room 412, management committee office building, high tech Industrial Development Zone, Taocheng District, Hengshui City, Hebei Province Patentee before: Hebei Deyi New Material Technology Co.,Ltd. |
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