Indeferimento
#9.2
02/18/1986
RPI 800
The application was refused by the INPI on 02/18/1986. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 02/18/1986. We update with every new RPI gazette, published weekly.
Applicants
METALURGICA BARRA DO PIRAI LTD [BR]
Inventors
C. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
02/18/1986
RPI 800
#5.1
07/09/1985
RPI 768
#4.1
02/20/1985
RPI 748
#3.1
10/30/1984
RPI 732
#2.1
05/10/1983
RPI 655
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