Solicitação de exame técnico
#4.1
01/12/1988
RPI 899
Application data
Number
PI8600994Type
Filing
Publication
The application was refused by the INPI on 02/13/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/12/1988. We update with every new RPI gazette, published weekly.
Applicants
E. V. (pessoa física)
SP, BR
Inventors
E. V. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
01/12/1988
RPI 899
#3.1
10/27/1987
RPI 888
#2.1
08/26/1986
RPI 827
#9.2
02/13/1990
RPI 1006
From the same holder
Same category
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