Improvements in or relating to the concentration of fatty acids in aqueous solution and to the recovery of said acids from aqueous solutions thereof by azeotropic distillation
摘要
申请公布号
GB735867(A)
申请公布日期
1955.08.31
申请号
GB19520005302
申请日期
1952.02.28
申请人
THE BRITISH PETROLEUM COMPANY LIMITED;WILFRED SAMUEL NATHAN;TIMOTHY ARROWSMITH RAYNE
