Concessão da patente
#16.1
08/25/1987
RPI 879
Application data
Number
PI8206886Type
Filing
Publication
The patent was granted on 08/25/1987 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: 08/25/1987. We update with every new RPI gazette, published weekly.
Applicants
C. C. (pessoa física)
Inventors
H. V. (pessoa física)
K. [. (pessoa física)
M. [. (pessoa física)
IPC Classification
Priority claims
US
242.707 · 03/11/1981
US
82/00299 · 03/10/1982
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