Indeferimento
#9.2
10/31/1989
RPI 993
The application was refused by the INPI on 10/31/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
LINSA IND ELETRO MECANICA [BR]
Inventors
B. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
10/31/1989
RPI 993
#4.1
04/19/1988
RPI 913
#3.1
02/09/1988
RPI 903
#2.1
01/21/1987
RPI 848
From the same holder
Same category
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