专利图标，邮戳，受保护的标志，红色，黑色，绿色，图形符号，插图，注册商标，象形图，标志，封印图像，剪贴画 向量例证 专利图标，邮戳，受保护的标志，红色，黑色，绿色，图形符号，插图，注册商标，象形图，标志，封印图像，剪贴画
Registered trademark symbol in metallic circular emblem a close up view of featuring prominent r within the has brushed metal 库存例证 registered trademark symbol in metallic circular emblem a close up view of featuring prominent r within the has brushed metal
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