PETROCOQUE S/A INDUSTRIA E COMERCIO

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Cubatao/Sao Paulo, BR

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Patents Grantslast 30 patents

Information Patent Grant
Supply means of a rotating furnace used for calcination of oil gree...
- Patent number 8,932,050
- Issue date Jan 13, 2015
- Petrocoque S/A Indústria e Comércio
- Edinaldo Pereira da Silva
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
Sealing device for rotating furnace and cooler for calcination of o...
- Publication number 20110065059
- Publication date Mar 17, 2011
- PETROCOQUE S/A INDUSTRIA E COMERCIO
- Genivaldo Linhares Brandão
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Supply means of a rotating furnace used for calcination of oil gree...
- Publication number 20110065057
- Publication date Mar 17, 2011
- PETROCOQUE S/A INDUSTRIA E COMERCIO
- Edinaldo Pereira da Silva
- F27 - FURNACES KILNS OVENS RETORTS

Trademarklast 30 trademarks