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公开(公告)号:US11607868B2
公开(公告)日:2023-03-21
申请号:US17262880
申请日:2019-08-09
Applicant: Polyplastics Co., Ltd.
Inventor: Takuhei Tsukada , Akihiro Mochizuki
Abstract: A structure capable of leaving a repetition of heating and cooling as a dynamic deformation amount. The structure retains joining performance of a laminated body made of two types of materials having different thermal properties.