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参考文献
Shell Devel.Co. Patent: US2164188 , 1934 ; Full Text Show Details Hearne; Tamele; Converse Industrial and Engineering Chemistry, 1941 , vol. 33, p. 807 Full Text Show Details Shell Devel.Co. Patent: CA371432 ;
Shell Devel.Co. Patent: US2164188 , 1934 ; Full Text Show Details Hearne; Tamele; Converse Industrial and Engineering Chemistry, 1941 , vol. 33, p. 807 Full Text Show Details Shell Devel.Co. Patent: CA371432 ;