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1.发明申请公开(公告)号：US20190321666A1
公开(公告)日：2019-10-24
申请号：US16387296
申请日：2019-04-17
Applicant: Johnson Controls Technology Company
Inventor： Wesley J. Irek , Toni M. Ruel , Christopher Brophy , Gerald P. Nagl
Abstract: A method for reducing smoke in a building fire includes integrating a non-halogen flame retardant into a printed circuit board, installing the printed circuit board in an electronic device, and installing the electronic device in an air handling space.
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