Solicitação de exame técnico
#4.1
10/25/1988
RPI 940
Application data
Number
PI8606373Type
Filing
Publication
Published on 10/13/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 10/25/1988. We update with every new RPI gazette, published weekly.
Applicants
PPG Industries, Inc
US
Inventors
D. K. (pessoa física)
R. I. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
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