共 25 条
[1]
ANDREWS, 1924, J AM CHEM SOC, V46, P640
[2]
BOGGS, 1935, Patent No. 1997355
[3]
BOGGS, 1928, Patent No. 277204
[4]
BOGGS, 1926, IND ENG CHEM, V18, P224
[5]
CUMMINGS, 1929, IND ENG CHEM, V21, P553
[6]
CURTIS, 1925, 299 BUR STAND
[7]
GEER, 1934, Patent No. 1968883
[8]
KEMP, 1931, J FRANKLIN I, V211, P37
[9]
KEMP AR, 1936, Patent No. 2040314
[10]
MALM, 1930, Patent No. 1752531