Conhecimento de parecer técnico
#7.1
03/21/1989
RPI 961
Application data
Number
PI8502004Type
Filing
Publication
The application was refused by the INPI on 01/15/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 03/21/1989. We update with every new RPI gazette, published weekly.
Applicants
Alumínio Penedo Ltda
SP, BR
Inventors
F. M. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
03/21/1989
RPI 961
#4.1
02/03/1987
RPI 850
#3.2
05/27/1986
RPI 814
#2.1
07/09/1985
RPI 768
#9.2
01/15/1991
RPI 1050
From the same holder
Same category
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