JP-A-61 087 932 (Takeuchi et al.) (Mazda) (19-05-1987). |
Pat. Abstracts of Japan, vol. 7, No. 133(M-221) [1278], 10th Jun. 1983; & JP-A-58 48 721 (Toyota Jidosha Kogyo K.K.) 22-03-1983. |
Pat. Abstracts of Japan, vol. 6, No. 263(M-181) [1141], 22nd Dec. 1982; & JP-A-57 157 029 (Honda Giken Kogyo K.K.) 28-09-1982. |
JP-A-61 237 848 (Nissan Motor) (23-10-1986) & Pat. Abstracts of Japan, vol. 11, No. 82 (M-571) [2529], 12th Mar. 1987. |
Pat. Abstracts of Japan, vol. 9, No. 155(M-392) [1878], 29th Jun. 1985 & JP-A-60 30 443 (Toyota Jidosha K.K.) 16-02-1985. |
Pat. Abstracts of Japan, vol. 8, No. 64(M-285) [1501], 27th Mar. 1984; & JP-A-58 214 649 (Toyoto Jidosha Kogyo K.K.) 213-12-1983. |