Pedido de patente depositado
#2.1
03/21/1989
RPI 961
Published on 10/02/1990, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 03/21/1989. We update with every new RPI gazette, published weekly.
Applicants
Mecânica Mafrense Ltda
SC, BR
Inventors
M. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
03/21/1989
RPI 961
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06/07/1994
RPI 1227
#4.1
02/26/1991
RPI 1056
#3.1
10/02/1990
RPI 1035
From the same holder
Same category
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