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公开(公告)号:US12233689B2
公开(公告)日:2025-02-25
申请号:US18018426
申请日:2021-07-30
Applicant: Hanon Systems
Inventor: Yunjin Kim , Kyung Tae Noh , Yo Chan Min
IPC: F16L39/00 , B60H1/32 , F16L23/026
Abstract: A flange, and a pipe and a flange structure and, more particularly, to a pipe and a flange structure, which allows the pipe connection and the assembling of an expansion valve of a vehicle air conditioner using two or more evaporators.