Assignee
WAGNER & CO ALFELDER MASCH
2 granted patents·25 citations·filing 1979–1980
Top patents by PatentIndex Score
2 records- 0160US4286937AProduction of sand mouldsWAGNER & CO ALFELDER MASCH·Filed 1979·Granted Sep 1, 1981·10 cites·9 claims
- 0239US4361405AMethod and apparatus for preparing, more particularly for the cooling and mixing of moulding sandWAGNER & CO ALFELDER MASCH·Filed 1980·Granted Nov 30, 1982·15 cites·22 claims
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