Conhecimento de parecer técnico
#7.1
08/08/1989
RPI 981
Application data
Number
PI8500530Type
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: 08/08/1989. We update with every new RPI gazette, published weekly.
Applicants
Trutzschler GMBH & Co. KG
DE
Inventors
F. H. (pessoa física)
DE
J. T. (pessoa física)
DE
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
08/08/1989
RPI 981
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