Pedido de patente depositado
#2.1
07/18/1989
RPI 978
Application data
Number
PI8902670Type
Filing
Publication
Published on 09/04/1990, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 07/18/1989. We update with every new RPI gazette, published weekly.
Applicants
Coal Industry (Patents) Limited
GB
Inventors
R. H. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
07/18/1989
RPI 978
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