About TREGER YU A
About ZANAVESKIN L N
About KARTASHOV L M
About BALASHOV L N
About REJNISH L M
About KHALILOV V R
About EMEL'YANOV V I
About KHARITONOV V I
About LEVANOVICH V S
About Khimicheskaya Promyshlennost'
About chemical works
About vinyl chloride
About Analysis of chemical process
About 塩素化炭化水素
About 分解
About 塩素化
About 四塩化炭素
About 工業的製造
About スタートアップ