共 21 条
- [1] BARNES, 1942, Patent No. 2278637
- [2] BARRETT, 1938, Patent No. 2129665
- [3] BILGER, 1936, J AM CHEM SOC, V58, P823
- [4] BLOODWORTH, 1941, Patent No. 2250520
- [5] BURNS, 1935, J CHEM SOC, P400
- [6] BURNS, 1935, J CHEM SOC, P714
- [7] CHITWOOD, 1941, Patent No. 2251983
- [8] FISHER, 1943, J AM CHEM S, V65, P763
- [9] GARVEY, 1941, IND ENG CH, V33, P1060
- [10] GROLL, 1936, Patent No. 2046556