| 摘要 |
1,092,305. Cylinder liners. R. HARVEY, and F. L. LOMAGLIO. Feb. 9, 1965 [Feb. 10, 1964], No. 5626/65. Heading F2T. [Also in Division F1] In a reciprocating engine actuated by elasticfluid (see Division F1), the cylinder is internally lined with graphite. |
