Publicação do pedido de patente
#3.1
05/23/1989
RPI 970
Application data
Number
PI8705804Type
Filing
Publication
The application was allowed by the INPI on 09/22/1992. The grant of the letters patent is being processed.
Latest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.
Applicants
Institute po Tcherna Metalurgia
BG
Inventors
I. G. (pessoa física)
BG
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
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05/23/1989
RPI 970
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