Concessão da patente
#16.1
09/26/1989
RPI 988
Application data
Number
PI8406979Type
Filing
Publication
The patent was granted on 09/26/1989 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
H. B. (pessoa física)
CH
Inventors
H. B. (pessoa física)
CH
IPC Classification
Priority claims
CH
3947/83 · 07/19/1983
CH
5164/83 · 09/19/1983
CH
PCT/84/00114 · 07/12/1984
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