Solicitação de exame técnico
#4.1
01/17/1989
RPI 952
Application data
Number
PI8704449Type
Filing
Publication
The letters patent expired on 08/26/2008: 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: 01/17/1989. We update with every new RPI gazette, published weekly.
Applicants
KB Alloys, Inc
US
Inventors
G. S. (pessoa física)
US
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