Conhecimento de parecer técnico
#7.1
07/25/1989
RPI 979
Application data
Number
PI8602366Type
Filing
Publication
The application was refused by the INPI on 04/10/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 07/25/1989. We update with every new RPI gazette, published weekly.
Applicants
V. B. (pessoa física)
Inventors
B. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
07/25/1989
RPI 979
#4.1
10/07/1986
RPI 833
#2.1
08/19/1986
RPI 826
#3.2
08/19/1986
RPI 826
#9.2
04/10/1990
RPI 1013
From the same holder
Same category
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