Concessão da patente
#16.1
02/26/1985
RPI 749
Application data
Number
PI8102112Type
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: 02/26/1985. We update with every new RPI gazette, published weekly.
Applicants
Praxair Technology, Inc.
US
U. C. (pessoa física)
US
Inventors
A. J. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
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