Concessão da patente
#16.1
02/03/1987
RPI 850
Application data
Number
PI8103903Type
Filing
Publication
The letters patent expired on 10/08/1996: 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: 02/03/1987. We update with every new RPI gazette, published weekly.
Applicants
American Standard Inc
US
Inventors
H. R. (pessoa física)
K. W. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
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