共 8 条
[2]
LEEDS S, 1961, TAPPI, V44, P244
[5]
VONDERHEIDE JC, 1961, MOD PLAST, V38, P199
[6]
VONDERHEIDE JC, 1961, MODERN PLASTICS, V38, P244
[7]
VONDERHEIDE JC, 1961, MODERN PLASTICS, V38, P205
[8]
WOLINSKI LE, 1966, Patent No. 3255099