| 摘要 |
PCT No. PCT/GB86/00086 Sec. 371 Date Oct. 27, 1986 Sec. 102(e) Date Oct. 27, 1986 PCT Filed Feb. 21, 1986 PCT Pub. No. WO86/04835 PCT Pub. Date Aug. 28, 1986.A conical grinding member (2) is caused to move over a grinding surface (1) and material deposited on the surface is ground by a crushing and shearing action. The mill finds particular application in the grinding of grain. |
