Publicação do pedido de patente
#3.1
01/17/1989
RPI 952
Application data
Number
PI8703411Type
Filing
Publication
The application was refused by the INPI on 02/16/1994. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/17/1989. We update with every new RPI gazette, published weekly.
Applicants
Concrebrás S/A Engenharia de Concreto
SP, BR
Inventors
O. F. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
01/17/1989
RPI 952
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