Indeferimento
#9.2
07/08/1986
RPI 820
The application was refused by the INPI on 07/08/1986. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 07/08/1986. We update with every new RPI gazette, published weekly.
Applicants
Diresul Equipamentos Indústria e Comércio Ltda.
Inventors
A. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
07/08/1986
RPI 820
#15.11
04/15/1986
RPI 808
#4.1
01/08/1985
RPI 742
#3.2
06/05/1984
RPI 711
#2.1
05/08/1984
RPI 707
From the same holder
Same category
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