Publicação do pedido de patente
#3.1
10/31/1989
RPI 993
Application data
Number
PI8901096Type
Filing
Publication
The patent was granted on 02/24/1993 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
Sandvik Ab
SE
Inventors
A. H. (pessoa física)
SE
L. N. (pessoa física)
SE
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