Concessão da patente
#16.1
07/28/1987
RPI 875
Application data
Number
PI8100128Type
Filing
Publication
The letters patent expired on 03/19/1996: 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: 07/28/1987. We update with every new RPI gazette, published weekly.
Applicants
Imperial Chemical Industries Limited
GB
Imperial Chemical Industries Plc.
GB
Inventors
B. J. (pessoa física)
G. T. (pessoa física)
J. G. (pessoa física)
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