Solicitação de exame técnico
#4.1
12/09/1986
RPI 842
Application data
Number
PI8505505Type
Filing
Publication
The application was refused by the INPI on 02/11/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/09/1986. We update with every new RPI gazette, published weekly.
Applicants
Alcan International Limited
CA
Inventors
N. D. (pessoa física)
P. S. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
12/09/1986
RPI 842
#3.1
08/05/1986
RPI 824
#2.1
01/14/1986
RPI 795
#9.2
02/11/1992
RPI 1106
#7.1
10/02/1990
RPI 1035
From the same holder
Same category
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