共 140 条
[41]
HIRAI K, 1964, Patent No. 1161872
[42]
Hurley J. E., 1968, U.S. Patent, Patent No. [3,413,372, 3413372]
[43]
HWANG Y, 1966, Patent No. 3301912
[44]
IMAI T, 1970, Patent No. 7041565
[45]
IMAI T, 1970, Patent No. 7041566
[46]
IPATIEFF VN, 1947, Patent No. 2419142
[47]
IPATIEFF VN, 1947, Patent No. 2431754
[48]
IPATIEV IV, 1926, BERDT CHEM GES B, V59, P2035
[49]
IPATIEV V, 1930, BER B, V63, P3072
[50]
IPATIEV VN, 1930, BER B, V63, P2806