Concessão da patente
#16.1
03/26/1985
RPI 753
The letters patent expired on 05/09/1995: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 03/26/1985. We update with every new RPI gazette, published weekly.
Applicants
Foseco International Limited
GB
Inventors
C. E. (pessoa física)
C. R. (pessoa física)
D. J. (pessoa física)
IPC Classification
Priority claims
GB
25 647/78 · 05/30/1978
GB
28 262/78 · 06/29/1978
GB
30 753/78 · 07/21/1978
GB
30 754/78 · 07/21/1978
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