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公开(公告)号：US12247702B2
公开(公告)日：2025-03-11
申请号：US18200927
申请日：2023-05-23
Applicant: TATSUNO CORPORATION
Inventor： Masahiro Takezawa , Yoshitaka Tsugumi , Yoshimi Oto , Toshihiko Ouchi
Abstract: To provide a safety joint housing device for preventing a plug or a filling hose from being locked in a lower opening of a casing when the safety joint is separated, thereby preventing a filling device from falling over and being damaged.
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