Pedido de licença compulsória
#20.1
03/04/1987
RPI 854
Application data
Number
PI8009057Type
Filing
Publication
The letters patent expired on 09/26/1995: 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: 03/04/1987. We update with every new RPI gazette, published weekly.
Applicants
Combustion Engineering, Inc.
US
National Tank Company.
US
Inventors
C. W. (pessoa física)
S. H. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
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03/04/1987
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09/26/1995
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