共 20 条
- [3] CHEVALIER F, 1976, CR ACAD SCI C CHIM, V282, P3
- [4] CONDON FE, 1958, REINHOLD PUBLISHING, V5, P53
- [5] DONALDSON GR, 1968, Patent No. 3409685
- [6] DONALDSON GR, 1971, Patent No. 2153763
- [7] DOVEY G, 1969, Patent No. 1236533
- [8] DOVEY G, 1970, Patent No. 2103910
- [9] EISENLHOR KH, 1972, Patent No. 2208952
- [10] MARCILLY C, 1976, RAPPORT DGRST