Concessão da patente
#16.1
07/27/1982
RPI 614
The patent was granted on 07/27/1982 and is in force until 04/29/1992. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:04/29/1992
Latest action published by the INPI: 07/27/1982. We update with every new RPI gazette, published weekly.
Applicants
I. L. (pessoa física)
Inventors
K. W. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/27/1982
RPI 614
#9.2
02/24/1982
RPI 592
From the same holder
Same category
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