Improvements in and relating to the production of salts of substituted dithiocarbamic acids and to the treatment of gaseous, vaporous and liquid materials, particularly hydrocarbon materials containing carbon disulphide
摘要
申请公布号
GB617969(A)
申请公布日期
1949.02.15
申请号
GB19450033168
申请日期
1945.12.07
申请人
YORKSHIRE TAR DISTILLERS LIMITED;DAVID WILLIAM MILNER;ERNEST CLIFFORD HOLDSWORTH
