Deferimento
#9.1
09/12/1989
RPI 986
Application data
Number
PI8502456Type
Filing
Publication
The patent was granted on 06/26/1990 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: 09/12/1989. We update with every new RPI gazette, published weekly.
Applicants
Gravtec Investments (Proprietary) Limited
ZA
MOH-9 (Proprietary) Limited
ZA
Inventors
H. H. (pessoa física)
US
J. D. (pessoa física)
ZA
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