共 6 条
[1]
FIRESTINE JC, 1961, Patent No. 2976294
[2]
IWAKURA Y, 1964, MAKROMOLEKUL CHEM, V78, P168
[4]
IWAKURA Y, 1964, J POLYM SCI C, P673
[5]
MAGAT M, 1964, J POLYMER SCI C ED, P673
[6]
1960, Patent No. 877402