Solicitação de exame técnico
#4.1
03/04/1987
RPI 854
Application data
Number
PI8501910Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 03/04/1987. We update with every new RPI gazette, published weekly.
Applicants
Leopold Kostal GmbH & Co. Kg
DE
Inventors
A. M. (pessoa física)
DE
F. W. (pessoa física)
DE
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