Retificação
#15.3
02/09/1988
RPI 903
Published on 08/02/1983, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 02/09/1988. We update with every new RPI gazette, published weekly.
Applicants
Sumitomo Chemical Company, Limited.
JP
Inventors
K. T. (pessoa física)
IPC Classification
No IPC classification.
Priority claims
JP
153224/79 · 11/26/1979
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.3
02/09/1988
RPI 903
#4.1
08/02/1983
RPI 667
From the same holder
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