金融界 2025 年 5 月 3 日消息,国家知识产权局信息显示,惠而浦公司申请一项名为“用于真空绝缘结构的内部支撑件”的专利,公开号 CN119905925A,申请日期为 2024 年 10 月。专利摘要显示,本发明公开了一种真空绝缘器具,所述真空绝缘器具包括限定至少一个隔室的柜体。所述柜体包括具有内表面的外封套和具有内表面的内衬组件。所述内衬组件耦合至所述外封套并限定其间的绝缘空腔。至少部分...
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