Solicitação de exame técnico
#4.1
09/13/1988
RPI 934
Application data
Number
PI8600924Type
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: 09/13/1988. We update with every new RPI gazette, published weekly.
Applicants
Matec Holding Ag
CH
Inventors
A. S. (pessoa física)
DE
IPC Classification
Priority claims
DE
P 35 07 720.4 · 03/05/1985
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