10.1
02/10/1987
RPI 851
Application data
Number
PI8303211Type
Filing
Publication
The applicant withdrew the application. The case ended without a patent.
Talk to a specialistLatest action published by the INPI: 02/10/1987. We update with every new RPI gazette, published weekly.
Applicants
Centro Estadual de Educação Tecnologica "Paula Souza"
SP, BR
Inventors
P. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
02/10/1987
RPI 851
#3.1
01/22/1985
RPI 744
#2.1
08/02/1983
RPI 667
From the same holder
Same category
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