Retificação
#15.3
02/09/1988
RPI 903
The application was filed at the INPI on 01/07/1980. It awaits formal examination and publication in the RPI gazette.
Latest action published by the INPI: 02/09/1988. We update with every new RPI gazette, published weekly.
Applicants
NL INDUSTRIES INC
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.3
02/09/1988
RPI 903
#5.1
08/31/1982
RPI 619
#4.1
03/16/1982
RPI 595
From the same holder
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