Pedido de patente depositado
#2.1
12/13/1988
RPI 947
The application was filed at the INPI on 09/13/1988. It awaits formal examination and publication in the RPI gazette.
Latest action published by the INPI: 12/13/1988. We update with every new RPI gazette, published weekly.
Applicants
Buna Tec Indústria e comércio de Retentores e Vedação Ltda ME
SP, BR
Inventors
N. A. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
12/13/1988
RPI 947
05/15/1990
RPI 1018
From the same holder
Same category
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