Concessão da patente
#16.1
06/26/1984
RPI 714
Application data
Number
PI8105069Type
Filing
Publication
Applicants
S. C. (pessoa física)
JP
Inventors
H. Y. (pessoa física)
S. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/26/1984
RPI 714
#13.1
04/24/1984
RPI 705
#9.1
01/03/1984
RPI 689
#4.1
03/01/1983
RPI 645
#3.1
04/20/1982
RPI 600
#21.1
PATENTE EXTINTA
03/17/2026
RPI 2880
03/26/1996
RPI 1321
03/19/1996
RPI 1320
From the same holder
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