Indeferimento
#9.2
01/13/1987
RPI 847
Application data
Number
PI8401065Type
Filing
Publication
The application was refused by the INPI on 01/13/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/13/1987. We update with every new RPI gazette, published weekly.
Applicants
IND HITACHI S A [BR]
Inventors
S. H. (pessoa física)
T. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
01/13/1987
RPI 847
#4.1
01/21/1986
RPI 796
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10/15/1985
RPI 782
#2.1
05/15/1984
RPI 708
From the same holder
Same category
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