Solicitação de exame técnico
#4.1
09/27/1988
RPI 936
The application was refused by the INPI on 06/25/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/27/1988. We update with every new RPI gazette, published weekly.
Applicants
Cremart Durlin S/A Tintas e Vernizes
Inventors
M. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/27/1988
RPI 936
#3.2
06/21/1988
RPI 922
#2.1
12/29/1987
RPI 897
#9.2
06/25/1991
RPI 1073
Same category
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