Pedido de patente depositado
#2.1
05/23/1989
RPI 970
The application was refused by the INPI on 05/04/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.
Applicants
Ciba-Geigy Química S/A
SP, BR
Inventors
N. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/23/1989
RPI 970
#9.2
05/04/1993
RPI 1170
#7.1
09/22/1992
RPI 1138
#4.1
08/21/1990
RPI 1029
#3.1
03/20/1990
RPI 1010
From the same holder
Same category
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