Publicação do pedido de patente
#3.1
09/19/1989
RPI 987
Application data
Number
PI8800658Type
Filing
Publication
The application was refused by the INPI on 07/06/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/19/1989. We update with every new RPI gazette, published weekly.
Applicants
Produtos Elétricos Corona Ltda.
SP, BR
Inventors
H. T. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/19/1989
RPI 987
#2.1
05/10/1988
RPI 916
#9.2
07/06/1993
RPI 1179
#7.1
01/28/1992
RPI 1104
#4.1
06/05/1990
RPI 1021
From the same holder
Same category
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