Solicitação de exame técnico
#4.1
05/30/1989
RPI 971
Application data
Number
PI8703042Type
Filing
Publication
The application was refused by the INPI on 01/15/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
Companhia Química Indústria de Laminados
RJ, BR
Inventors
L. H. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
05/30/1989
RPI 971
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RPI 950
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12/06/1988
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RPI 884
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01/15/1991
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