国家知识产权局信息显示,上海理想汽车科技有限公司申请一项名为“隔音垫、隔音垫制备方法及车辆”的专利,公开号CN121625567A,申请日期为2024年8月。专利摘要显示,本发明公开了一种隔音垫、隔音垫制备方法及车辆,隔音垫包括:吸音棉层;至少一个隔音层,位于吸音棉层沿吸音棉层的厚度方向的至少一侧;至少一个热熔膜层,至少一个隔音层通过至少一个热熔膜层与吸音棉层粘接,热熔膜层的融化温度小于吸音棉层的...
Source Link国家知识产权局信息显示,上海理想汽车科技有限公司申请一项名为“隔音垫、隔音垫制备方法及车辆”的专利,公开号CN121625567A,申请日期为2024年8月。专利摘要显示,本发明公开了一种隔音垫、隔音垫制备方法及车辆,隔音垫包括:吸音棉层;至少一个隔音层,位于吸音棉层沿吸音棉层的厚度方向的至少一侧;至少一个热熔膜层,至少一个隔音层通过至少一个热熔膜层与吸音棉层粘接,热熔膜层的融化温度小于吸音棉层的...
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