Solicitação de exame técnico
#4.1
04/05/1988
RPI 911
Application data
Number
PI8602775Type
Filing
Publication
The application was refused by the INPI on 01/22/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/05/1988. We update with every new RPI gazette, published weekly.
Applicants
JOSE ADLER RODRIGUES VIANA [BR]
Inventors
V. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
04/05/1988
RPI 911
#3.1
02/02/1988
RPI 902
#2.1
12/09/1986
RPI 842
#9.2
01/22/1991
RPI 1051
#7.1
04/10/1990
RPI 1013
From the same holder
Same category
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