Publicação do pedido de patente
#3.1
03/01/1988
RPI 906
Application data
Number
PI8702732Type
Filing
Publication
The patent was granted on 03/31/1992 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: 03/01/1988. We update with every new RPI gazette, published weekly.
Applicants
O. C. (pessoa física)
US
Inventors
J. G. (pessoa física)
US
IPC Classification
Priority claims
US
867.499 · 05/28/1986
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