Indeferimento
#9.2
07/07/1987
RPI 872
The application was refused by the INPI on 07/07/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 07/07/1987. We update with every new RPI gazette, published weekly.
Applicants
MIGUEL ELIAS MAKIOLKA [BR]
Inventors
M. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
07/07/1987
RPI 872
#7.1
01/06/1987
RPI 846
#4.1
01/21/1986
RPI 796
#3.2
02/26/1985
RPI 749
#2.1
11/20/1984
RPI 735
Same category
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