6.3
05/23/1989
RPI 970
Application data
Number
PI8404071Type
Filing
Publication
The application was refused by the INPI on 08/28/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.
Applicants
Fertobrás-Fertilizantes Tropicais do Brasil Ltda.
Inventors
A. H. (pessoa física)
J. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
05/23/1989
RPI 970
#6.1
10/11/1988
RPI 938
#4.1
12/08/1987
RPI 894
#15.6
11/24/1987
RPI 892
#15.1
09/01/1987
RPI 880
#3.1
03/11/1986
RPI 803
#2.1
10/16/1984
RPI 730
#9.2
08/28/1990
RPI 1030
#7.1
01/09/1990
RPI 1001
Same category
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