| 摘要 |
1,271,823. Turbines; axial-flow compressors and pumps. SULZER BROS Ltd. July 24, 1969 [July 26, 1969], No.37292/69. Headings F1C and F1T. The subject matter of this Specification is the same as that of Specification 1, 271, 822 but the claims are concerned with the cooling of the journal housings of the adjustable stator blades. |
