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公开(公告)号:US11247446B2
公开(公告)日:2022-02-15
申请号:US16590224
申请日:2019-10-01
摘要: Insulated paper products are disclosed. Methods of making and using insulated paper products are also disclosed.
公开(公告)号:US11247446B2
公开(公告)日:2022-02-15
申请号:US16590224
申请日:2019-10-01
摘要: Insulated paper products are disclosed. Methods of making and using insulated paper products are also disclosed.