Conhecimento de parecer técnico
#7.1
08/08/1989
RPI 981
Application data
Number
PI8406099Type
Filing
Publication
The application was refused by the INPI on 07/24/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/08/1989. We update with every new RPI gazette, published weekly.
Applicants
L. R. (pessoa física)
Inventors
R. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
08/08/1989
RPI 981
#4.1
10/01/1985
RPI 780
#3.2
07/02/1985
RPI 767
#2.1
02/20/1985
RPI 748
#9.2
07/24/1990
RPI 1025
From the same holder
Same category
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