Retificação
#15.3
08/06/1996
RPI 1340
Published on 08/03/1993, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 08/06/1996. We update with every new RPI gazette, published weekly.
Applicants
J. A. (pessoa física)
CE, BR
Inventors
J. A. (pessoa física)
BR
IPC Classification
Abstract
Patente de modelo de utilidade compreendendo um enchimento de materiais sólidos granulados (1); caixa volumétrica (2) e película de cobrimento (3).
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.3
08/06/1996
RPI 1340
#4.1
11/23/1993
RPI 1199
#3.1
08/03/1993
RPI 1183
#2.1
03/03/1992
RPI 1109
Same category
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