共 21 条
[1]
[Anonymous], [No title captured], Patent No. [2155113A1, 2155113]
[7]
BERTHE MC, 1991, THESIS U NANCY 1 FRA
[9]
CAUBERE P, 1990, Patent No. 8607
[10]
CAUBERE P, 1989, Patent No. 17134