参考文献:
BRISTOL-MYERS SQUIBB COMPANY ORWAT, Michael J. PINTO, Donald J.P. SMITH II, Leon M. SRIVASTAVA, Shefali CORTE, James R. Patent: WO23/55984 A, 23 Location in patent: Paragraph 298
参考文献:
v. Braun Blessing Cahn Chemische Berichte, 924 , vol. 57, p. 9 Full Text Show Details Riedel,J. D. Patent: DE42327 Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 5, p. 72
参考文献:
v. Braun Blessing Cahn Chemische Berichte, 924 , vol. 57, p. 9 Full Text Show Details Riedel,J. D. Patent: DE42327 Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 5, p. 72