Solicitação de exame técnico
#4.1
09/22/1987
RPI 883
Application data
Number
PI8700832Type
Filing
Publication
Published on 08/18/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 09/22/1987. We update with every new RPI gazette, published weekly.
Applicants
W.R. Grace & Co. - Conn
SP, BR
Inventors
G. N. (pessoa física)
M. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
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RPI 883
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