Solicitação de exame técnico
#4.1
07/04/1989
RPI 976
Application data
Number
PI8503843Type
Filing
Publication
The application was refused by the INPI on 04/27/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 07/04/1989. We update with every new RPI gazette, published weekly.
Applicants
J. S. (pessoa física)
SP, BR
Inventors
S. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
07/04/1989
RPI 976
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