Retificação
#15.3
09/22/1987
RPI 883
Application data
Number
PI8303318Type
Filing
Publication
Published on 02/07/1984, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 09/22/1987. We update with every new RPI gazette, published weekly.
Applicants
NORDDEUTSCHE AFFINERIE [DE]
Inventors
P. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.3
09/22/1987
RPI 883
#4.1
06/03/1986
RPI 815
#3.1
02/07/1984
RPI 694
#2.1
08/02/1983
RPI 667
From the same holder
Same category
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