共 8 条
- [1] BERGER E, 1936, J SOC GLASS TECH, V20, P257
- [2] FRANK R, 1940, J AM CERAM SOC, V23, P1
- [3] FRANK R, 1941, J AM CERAM SOC, V24, P29
- [5] KEPPELER G, 1933, GLASTECH BER, V11, P205
- [6] LYLE AK, 1939, AUT M GLASS DIV SEP
- [8] SHARP DE, 1934, GLASS IND, V15, P207