Notificação de entrada na fase nacional - PCT
#1.3
10/17/1989
RPI 991
Application data
Number
PI8807166Type
Filing
Publication
PCT
SU1988000086 The patent was granted on 03/30/1993 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: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants
Institut Gornogo Dela Imeni A A Skochinskogo
SU
Inventors
A. B. (pessoa física)
E. G. (pessoa física)
K. V. (pessoa física)
M. S. (pessoa física)
V. Z. (pessoa física)
SU
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