共 4 条
[1]
BERBERICH LJ, 1944, 44165 AM I EL ENG TE
[2]
BROTHERTON M, 1944, P IRE, V32, P139
[3]
Paper dielectrics containing chlorinated impregnants - Deterioration in d. c. fields
[J].
INDUSTRIAL AND ENGINEERING CHEMISTRY,
1942, 34
:101-109
[4]
MCLEAN DA, 1944, Patent No. 2339091