共 17 条
- [1] Biale G., 1970, U.S. Patent, Patent No. 3513200
- [3] Finch H.V., 1966, US PCT Pub., Patent No. [US3234283, 3234283]
- [5] FORD PC, 1979, ADV CHEM SER, P81
- [6] Garrou P.E., 1979, US Pat., Patent No. [4144191A, 4144191]
- [10] LAINE RM, 1979, ANN NY ACAD SCI, V333, P124