Solicitação de exame técnico
#4.1
05/16/1989
RPI 969
The application was refused by the INPI on 06/25/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/16/1989. We update with every new RPI gazette, published weekly.
Applicants
Jecel Instalações Industriais Ltda
SP, BR
Inventors
S. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
05/16/1989
RPI 969
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01/24/1989
RPI 953
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11/17/1987
RPI 891
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06/25/1991
RPI 1073
11/20/1990
RPI 1042
#15.3
10/16/1990
RPI 1037
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