Pedido de licença compulsória
#20.1
06/06/1989
RPI 972
Application data
Number
PI8102731Type
Filing
Publication
The letters patent expired on 10/01/1996: 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: 06/06/1989. We update with every new RPI gazette, published weekly.
Applicants
E. A. (pessoa física)
SE
Inventors
B. A. (pessoa física)
US
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