Solicitação de exame técnico
#4.1
06/28/1988
RPI 923
The application was refused by the INPI on 01/29/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/28/1988. We update with every new RPI gazette, published weekly.
Applicants
C. L. (pessoa física)
SP, BR
Inventors
C. L. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/28/1988
RPI 923
#3.2
03/01/1988
RPI 906
#2.1
02/17/1988
RPI 904
#9.2
01/29/1991
RPI 1052
From the same holder
Same category
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