Massaco Simoyama Napoli

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Patents Grantslast 30 patents

Information Patent Grant
Pit furnace closing system
- Patent number 7,731,892
- Issue date Jun 8, 2010
- Rodolfo Napoli
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
Elevated vertical oven
- Publication number 20070007272
- Publication date Jan 11, 2007
- Massaco Simoyama Napoli
- F27 - FURNACES KILNS OVENS RETORTS