金融界 2025 年 4 月 21 日消息,国家知识产权局信息显示,江西亚希尔电器有限公司取得一项名为“一种 PTC 电加热器温度测试设备”的专利,授权公告号 CN222774138U,申请日期为 2024 年 7 月。专利摘要显示,本实用新型涉及,尤其涉及一种 PTC 电加热器温度测试设备。本实用新型提供一种方便且快速连接的 PTC 电加热器温度测试设备,包括:工作台,测温箱底座上面后侧凸起块...
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