Concessão da patente
#16.1
09/26/1989
RPI 988
Application data
Number
PI8501168Type
Filing
Publication
Applicants
Clextral
FR
Inventors
F. M. (pessoa física)
FR
J. V. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/26/1989
RPI 988
#13.1
01/10/1989
RPI 951
#15.11
11/22/1988
RPI 944
#9.1
09/27/1988
RPI 936
#4.1
06/24/1986
RPI 818
#3.1
11/12/1985
RPI 786
#2.1
06/04/1985
RPI 763
#21.1
Patente extinta em 15/03/2000
07/15/2008
RPI 1958
From the same holder
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