Concessão da patente
#16.1
03/26/1985
RPI 753
The patent was granted on 03/26/1985 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: 03/26/1985. We update with every new RPI gazette, published weekly.
Applicants
Wavin B.V.
NL
Inventors
B. J. (pessoa física)
M. R. (pessoa física)
IPC Classification
Priority claims
NL
79 00172 · 01/09/1979
NL
79 00173 · 01/09/1979
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