Solicitação de exame técnico
#4.1
02/20/1985
RPI 748
Application data
Number
PI8403381Type
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: 02/20/1985. We update with every new RPI gazette, published weekly.
Applicants
Lorenzetti S/A Indústrias Brasileiras Eletrometalúrgicas
SP, BR
Inventors
P. A. (pessoa física)
BR
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
02/20/1985
RPI 748
#3.2
10/02/1984
RPI 728
#2.1
09/11/1984
RPI 725
#15.11
09/03/1991
RPI 1083
#9.2
07/24/1990
RPI 1025
From the same holder
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