Publicação do pedido de patente
#3.1
06/21/1988
RPI 922
Application data
Number
PI8706130Type
Filing
Publication
The application was refused by the INPI on 08/24/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
Alcan International Limited
CA
Inventors
J. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
06/21/1988
RPI 922
#2.1
02/23/1988
RPI 905
#9.2
08/24/1993
RPI 1186
#7.1
01/26/1993
RPI 1156
#4.1
10/23/1990
RPI 1038
From the same holder
Same category
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