Republicação - classificação IPC
#15.11
04/28/1987
RPI 862
The application was refused by the INPI on 07/29/1986. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/28/1987. We update with every new RPI gazette, published weekly.
Applicants
HERMES DA COSTA BARBOSA FILHO [BR]
Inventors
B. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
04/28/1987
RPI 862
#9.2
07/29/1986
RPI 823
#4.1
07/23/1985
RPI 770
#3.1
03/12/1985
RPI 751
#2.1
10/18/1983
RPI 678
From the same holder
Same category
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