Solicitação de exame técnico
#4.1
08/25/1987
RPI 879
Application data
Number
PI8602765Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 08/25/1987. We update with every new RPI gazette, published weekly.
Applicants
Eaton Technologies Ltda.
SP, BR
Emhart Industries, Inc.
US
Inventors
J. R. (pessoa física)
US
S. S. (pessoa física)
US
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