Republicação - classificação IPC
#15.11
12/22/1987
RPI 896
Application data
Number
PI8102249Type
Filing
Publication
The application was refused by the INPI on 09/29/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/22/1987. We update with every new RPI gazette, published weekly.
Applicants
Usinas Siderúrgicas de Minas Gerais S/A - USIMINAS
MG, BR
Inventors
C. G. (pessoa física)
P. F. (pessoa física)
R. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
12/22/1987
RPI 896
#9.2
09/29/1987
RPI 884
#7.1
02/17/1987
RPI 852
#15.11
04/23/1985
RPI 757
#6.1
03/05/1985
RPI 750
#4.1
11/16/1983
RPI 682
#3.2
11/03/1981
RPI 576
From the same holder
Same category
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