共 18 条
[2]
ALLEN RR, 1967, J AM OIL CHEM SOC, V44, P466
[3]
BOLTON ER, 1922, Patent No. 203218
[4]
BOLTON ER, 1920, Patent No. 162270
[9]
GFELLER E, 1957, Patent No. 1109818
[10]
KAUFMANN HP, 1965, FETTE SEIFEN ANSTRIC, V67, P602