Publicação do pedido de patente
#3.1
04/26/1988
RPI 914
Application data
Number
PI8604212Type
Filing
Publication
The application was refused by the INPI on 05/21/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/26/1988. We update with every new RPI gazette, published weekly.
Applicants
RAUL SARAIVA AVILA [BR]
Inventors
A. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
04/26/1988
RPI 914
#2.1
03/17/1987
RPI 856
#9.2
05/21/1991
RPI 1068
#4.1
10/23/1990
RPI 1038
From the same holder
Same category
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