Solicitação de exame técnico
#4.1
11/07/1989
RPI 994
Application data
Number
PI8803046Type
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: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
Messerschmitt-Bolkow-Blohm GmbH
DE
Inventors
D. H. (pessoa física)
DE
P. W. (pessoa física)
DE
Priority claims
DE
P 37 21753.4-45 · 07/01/1987
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