共 12 条
[1]
CHEN CL, 1981, HOLZFORSCHUNG
[2]
CHEN CM, 1980, Patent No. 4201699
[3]
CHEN CM, 1980, Patent No. 4201700
[4]
CHEN CM, 1980, Patent No. 4200723
[5]
CHEN CM, 1980, Patent No. 4201851
[6]
CHEN CM, 1981, FOREST PROD J
[7]
Herrick F. W., 1958, Forest Products Journal, V8, P269
[8]
MCLEAN H, 1952, PULP PAP MAG CAN, V53, P111
[9]
STEPHAN JT, 1954, Patent No. 2675336
[10]
1973, JIS A59081793 JAP ST