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#18.2
11/16/1988
RPI 943
The patent was granted on 07/29/1986 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 11/16/1988. We update with every new RPI gazette, published weekly.
Applicants
MICROM GROMACAO IND DO CROMO D [BR]
Inventors
M. E. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
11/16/1988
RPI 943
#16.1
07/29/1986
RPI 823
#13.1
04/15/1986
RPI 808
12/31/1985
RPI 793
07/09/1985
RPI 768
05/28/1985
RPI 762
#12.2
01/02/1985
RPI 741
#9.2
09/18/1984
RPI 726
#4.1
10/18/1983
RPI 678
#3.1
06/28/1983
RPI 662
#2.1
01/05/1982
RPI 585
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