Inventor · disambiguated record
Franz Ruckstuhl
Also filed as: RUCKSTUHL FRANZ
3 granted patents·44 citations·filing 1976–1977
70Inventor score
Files withMETACON AG3
Top patents by PatentIndex Score
3 records- 0181US4042207AValve operating means for a molten metal containerMETACON AG·Filed 1976·Granted Aug 16, 1977·26 cites·6 claims
- 0273US4037762AProtective nozzle for the outlet of a casting ladleMETACON AG·Filed 1976·Granted Jul 26, 1977·14 cites·8 claims
- 0334US4092771AProcess and apparatus for renewing sliding gate valve units for casting ladlesMETACON AG·Filed 1977·Granted Jun 6, 1978·4 cites·8 claims
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