Publicação do pedido de patente
#3.1
09/01/1987
RPI 880
Application data
Number
PI8600405Type
Filing
Publication
The application was refused by the INPI on 06/11/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/01/1987. We update with every new RPI gazette, published weekly.
Applicants
M. C. (pessoa física)
Inventors
C. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/01/1987
RPI 880
#2.1
07/22/1986
RPI 822
#9.2
06/11/1991
RPI 1071
#7.1
12/26/1990
RPI 1047
#4.1
03/27/1990
RPI 1011
Same category
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