Assignee
FINNPULVA AB OY
FI·5 granted patents·42 citations·filing 1985–1991
Technology mixB02C5
Top patents by PatentIndex Score
5 records- 0165US5143303AMethod and equipment for processing of particularly finely divided materialFINNPULVA AB OY·Filed 1991·Granted Sep 1, 1992·21 cites·13 claims
- 0239US4768721AGrinder housing for a pressure chamber grinderFINNPULVA AB OY·Filed 1986·Granted Sep 6, 1988·6 cites·17 claims
- 0335US4720049AFeeder device for pressure chamber grinderFINNPULVA AB OY·Filed 1985·Granted Jan 19, 1988·5 cites·7 claims
- 0431US4811907AMethod and apparatus for improving the grinding result of a pressure chamber grinderFINNPULVA AB OY·Filed 1986·Granted Mar 14, 1989·7 cites·11 claims
- 0530US4919339AMethod and apparatus for improving the grinding result of a pressure chamber grinderFINNPULVA AB OY·Filed 1987·Granted Apr 24, 1990·3 cites·5 claims
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