Concessão da patente
#16.1
07/26/1988
RPI 927
Application data
Number
PI8302401Type
Filing
Publication
The letters patent expired on 08/19/2008: 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: 07/26/1988. We update with every new RPI gazette, published weekly.
Applicants
MINNESOTA MINING & MFG [US]
Inventors
B. E. (pessoa física)
F. V. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/26/1988
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