Companhia Brasileira Carbureto de Calcio

Follow

Organization

Santos Dumont, BR

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Container made of aluminum and stainless steel for forming self-bak...
- Patent number 6,625,196
- Issue date Sep 23, 2003
- Companhia Brasileira Carbureto de Calcio
- Hélio Cavalcante Lopes de Albuquerque
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Container made of stainless steel for forming self-baking electrode...
- Patent number 6,590,926
- Issue date Jul 8, 2003
- Companhia Brasileira Carbureto de Calcio
- Hélio Cavalcante Lopes de Albuquerque
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR