Indeferimento
#9.2
10/02/1984
RPI 728
The application was refused by the INPI on 10/02/1984. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/02/1984. We update with every new RPI gazette, published weekly.
Applicants
Michelin & Cie (Compagnie Générale des Etablissements Michelin).
FR
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
10/02/1984
RPI 728
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01/24/1984
RPI 692
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RPI 621
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04/27/1982
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