Solicitação de exame técnico
#4.1
05/16/1989
RPI 969
Application data
Number
PI8602922Type
Filing
Publication
The application was allowed by the INPI on 08/04/1992. The grant of the letters patent is being processed.
Latest action published by the INPI: 05/16/1989. We update with every new RPI gazette, published weekly.
Applicants
Shell Oil Company
US
Inventors
P. F. (pessoa física)
US
W. D. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
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