共 8 条
- [2] GOODLASS WALL LEAD I, 1921, Patent No. 347129
- [3] HOLGERSSON S, 1931, Z ANORG ALLG CHEM, V198, P69
- [4] LEVY L, 1892, ANN CHIM PHYS, V25, P433
- [5] MELLOR JW, 1927, COMPR TREAT, V7, P50
- [6] PASSERINI L, 1930, GAZZ CHIM ITAL, V60, P957
- [7] PIPEREAUT P, 1926, Patent No. 1590697
- [8] TAYLOR, 1930, Z PHYS CH B, V9, P241