Solicitação de exame técnico
#4.1
10/06/1987
RPI 885
Application data
Number
PI8504687Type
Filing
Publication
The application was refused by the INPI on 07/30/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/06/1987. We update with every new RPI gazette, published weekly.
Applicants
HOLLAND MELKUNIE [NL]
Inventors
P. [. (pessoa física)
V. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/06/1987
RPI 885
#1.3
12/24/1985
RPI 792
#9.2
07/30/1991
RPI 1078
Same category
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