Retificação
#15.3
11/17/1987
RPI 891
Application data
Number
PI8305620Type
Filing
Publication
Published on 05/14/1985, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 11/17/1987. We update with every new RPI gazette, published weekly.
Applicants
ALUMINUM COMPANY OF AMERICA
Inventors
T. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.3
11/17/1987
RPI 891
#4.1
02/18/1986
RPI 800
#3.1
05/14/1985
RPI 760
#2.1
12/27/1983
RPI 688
From the same holder
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