[封筒][タイトルなし]
Records of Showa Denko K.K. local factories (Local Business and Industrial DB)
[タイトルなし]
Records of Showa Denko K.K. local factories (Local Business and Industrial DB)
渇水期対策についての通達
Records of Showa Denko K.K. local factories (Local Business and Industrial DB)
渇水期対策に伴ふ予算運営に関する通達の件
Records of Showa Denko K.K. local factories (Local Business and Industrial DB)
22 鹿瀬工場雑
Records of Showa Denko K.K. local factories (Local Business and Industrial DB)
工場案内
Records of Showa Denko K.K. local factories (Local Business and Industrial DB)
工場案内
Records of Showa Denko K.K. local factories (Local Business and Industrial DB)
第廿期予算統制に関する件
Records of Showa Denko K.K. local factories (Local Business and Industrial DB)
昭和27年4月1日実施 本社費予算統制事務手続
Records of Showa Denko K.K. local factories (Local Business and Industrial DB)
合理化案に就ての連絡
Records of Showa Denko K.K. local factories (Local Business and Industrial DB)
工場合理化に関する件
Records of Showa Denko K.K. local factories (Local Business and Industrial DB)
標準操業度に対する手間損益の見透
Records of Showa Denko K.K. local factories (Local Business and Industrial DB)
資料
Records of Showa Denko K.K. local factories (Local Business and Industrial DB)
工場生産概要
Records of Showa Denko K.K. local factories (Local Business and Industrial DB)
工場概要図面
Records of Showa Denko K.K. local factories (Local Business and Industrial DB)
アルミナ製造工程圖
Records of Showa Denko K.K. local factories (Local Business and Industrial DB)
氷晶石製造行程圖
Records of Showa Denko K.K. local factories (Local Business and Industrial DB)
昭和二十四年六月一日創立十周年記念 昭和電工株式會社事業概要 : 昭和電工月報特別號
Records of Showa Denko K.K. local factories (Local Business and Industrial DB)
昭和電工株式会社横浜工場
Records of Showa Denko K.K. local factories (Local Business and Industrial DB)
昭和電工株式會社横濱工場機械配置圖 縮尺1/600
Records of Showa Denko K.K. local factories (Local Business and Industrial DB)
