PROCESSO PARA REVESTIMENTO DE UMA PARTE DA SUPERFÍCIE DE UM CORPO DE CERÂMICA POROSO

1. Filing12/08/88
2. Publication08/22/89
3. Examination03/01/90
4. Allowance
5. Grant
6. In force

Published on 08/22/1989, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.