| 摘要 |
1,104,548. Agitating apparatus. A. SZEGVARI. 19 March, 1965 [30 Oct., 1964], No. 38911/67. Divided out of 1,104,547. Heading B1C. Agitating apparatus comprises a vessel 5 containing an agitator shaft 10 which has a zig-zag portion 11 to which are welded blades 13 on each of which are mounted one or more axial projections 15. The blades are staggered at 90 degrees relative to one another. The projections may be at different distances from the axis of the shaft 10. |
