Solicitação de exame técnico
#4.1
07/12/1988
RPI 925
The application was allowed by the INPI on 03/05/1991. The grant of the letters patent is being processed.
Latest action published by the INPI: 07/12/1988. We update with every new RPI gazette, published weekly.
Applicants
B. H. (pessoa física)
Inventors
B. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
07/12/1988
RPI 925
#3.2
06/07/1988
RPI 920
#2.1
12/29/1987
RPI 897
#15.3
06/25/1991
RPI 1073
#9.1
03/05/1991
RPI 1057
From the same holder
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