101
06/17/1986
RPI 817
The application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 06/17/1986. We update with every new RPI gazette, published weekly.
Applicants
Shell Internationale Research Maatschappij B.V
NL
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
06/17/1986
RPI 817
#15.11
04/17/1984
RPI 704
#15.11
02/07/1984
RPI 694
01/17/1984
RPI 691
#12.1
06/21/1983
RPI 661
#9.1
02/16/1983
RPI 643
06/08/1982
RPI 607
#6.1
05/04/1982
RPI 602
From the same holder
Same category
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