Keywords: Nfpa f3 ox.png en vi Hình Nfpa f3 ox png Transferred from http //en wikipedia org en wikipedia; Transfer was stated to be made by User Vinhtantran 2005-06-28 Original uploader was Addaone at http //en wikipedia org en wikipedia Released into the public domain by the author en wikipedia Addaone original upload log page en wikipedia Nfpa_f3_ox png 2005-06-29 18 15 Addaone 25×75×8 2794 bytes <nowiki>resize </nowiki> 2005-06-28 21 19 Addaone 50×150×8 3024 bytes <nowiki> </nowiki> sign NFPA 704 images |