Solicitação de exame técnico
#4.1
10/31/1989
RPI 993
Application data
Number
PI8706029Type
Filing
Publication
The patent was granted on 07/27/1993 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
Julius Hartai, cidadào norueguês
NO
Nils Chr.Lekven, cidadào norueguês
NO
Terje Olsen, cidadào norueguês
NO
Inventors
J. H. (pessoa física)
NO
N. L. (pessoa física)
NO
T. O. (pessoa física)
NO
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