Solicitação de exame técnico
#4.1
08/11/1987
RPI 877
Application data
Number
PI8502727Type
Filing
Publication
The application was refused by the INPI on 05/25/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/11/1987. We update with every new RPI gazette, published weekly.
Applicants
S. V. (pessoa física)
HU
Inventors
H. I. (pessoa física)
J. K. (pessoa física)
N. J. (pessoa física)
P. E. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/11/1987
RPI 877
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01/13/1987
RPI 847
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08/13/1985
RPI 773
#9.2
05/25/1993
RPI 1173
#7.1
09/29/1992
RPI 1139
Same category
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