Indeferimento
#9.2
08/22/1989
RPI 983
The application was refused by the INPI on 08/22/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.
Applicants
C. H. (pessoa física)
SP, BR
E. H. (pessoa física)
SP, BR
Inventors
C. H. (pessoa física)
BR
E. H. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
08/22/1989
RPI 983
#4.1
03/04/1987
RPI 854
#3.2
01/06/1987
RPI 846
#2.1
12/30/1986
RPI 845
Same category
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