Concessão da patente
#16.1
05/29/1984
RPI 710
The patent was granted on 05/29/1984 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: 05/29/1984. We update with every new RPI gazette, published weekly.
Applicants
Akzo N.V.
NL
Inventors
F. W. (pessoa física)
K. G. (pessoa física)
N. M. (pessoa física)
IPC Classification
Priority claims
DE
28 09 346.1 · 03/03/1978
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