CN209391496U - 一种用于沙发座椅的伸展装置及其沙发 - Google Patents
一种用于沙发座椅的伸展装置及其沙发 Download PDFInfo
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Effective date of registration: 20230905 Address after: Italy City, Beverly Patentee after: Power Energy Co.,Ltd. Address before: 516000 Road 2, Tantou Village, Sanhe Economic Development Zone, Taiyangcheng, Huiyang District, Huizhou City, Guangdong Province Patentee before: HUIZHOU HUYING ELECTROMECHANICAL CO.,LTD. |
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Effective date of registration: 20240123 Address after: Meldora, Italy (Foli) Patentee after: ELIO RAVAIOLI Country or region after: Italy Address before: Italy City, Beverly Patentee before: Power Energy Co.,Ltd. Country or region before: Italy |
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