Pedido de patente depositado
#2.1
05/30/1989
RPI 971
The application was refused by the INPI on 08/17/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
Indústria e Comércio Brosol Ltda
SP, BR
Inventors
K. M. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/30/1989
RPI 971
#9.2
08/17/1993
RPI 1185
#4.1
10/30/1990
RPI 1039
#3.1
08/07/1990
RPI 1027
From the same holder
Same category
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