Conhecimento de parecer técnico
#7.1
02/08/1989
RPI 955
Application data
Number
PI8502737Type
Filing
Publication
The application was refused by the INPI on 12/18/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 02/08/1989. We update with every new RPI gazette, published weekly.
Applicants
H. F. (pessoa física)
Inventors
F. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
02/08/1989
RPI 955
#4.1
10/06/1987
RPI 885
#3.1
01/13/1987
RPI 847
#2.1
08/13/1985
RPI 773
#9.2
12/18/1990
RPI 1046
From the same holder
Same category
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