Exigência - art. 36 da LPI
#6.1
09/13/1988
RPI 934
Application data
Number
PI8501763Type
Filing
Publication
The patent was granted on 11/27/1990 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: 09/13/1988. We update with every new RPI gazette, published weekly.
Applicants
Paul Wurth S.A.
LU
Inventors
E. L. (pessoa física)
LU
L. U. (pessoa física)
P. M. (pessoa física)
LU
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