Solicitação de exame técnico
#4.1
08/19/1986
RPI 826
Application data
Number
PI8405240Type
Filing
Publication
The application was refused by the INPI on 03/13/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/19/1986. We update with every new RPI gazette, published weekly.
Applicants
Mangels Industrial S/A
SP, BR
Inventors
A. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/19/1986
RPI 826
#3.1
05/27/1986
RPI 814
#2.1
01/02/1985
RPI 741
#9.2
03/13/1990
RPI 1009
From the same holder
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