Solicitação de exame técnico
#4.1
12/08/1987
RPI 894
Application data
Number
PI8501144Type
Filing
Publication
The application was refused by the INPI on 02/13/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/08/1987. We update with every new RPI gazette, published weekly.
Applicants
C. P. (pessoa física)
FR
Inventors
B. D. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
12/08/1987
RPI 894
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11/12/1985
RPI 786
#2.1
06/04/1985
RPI 763
#9.2
02/13/1991
RPI 1054
#7.1
06/05/1990
RPI 1021
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