Solicitação de exame técnico
#4.1
06/21/1988
RPI 922
Application data
Number
PI8702762Type
Filing
Publication
The patent was granted on 05/26/1992 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
Lohr & Bromkamp Gmbh
DE
Inventors
H. W. (pessoa física)
DE
N. H. (pessoa física)
DE
R. B. (pessoa física)
DE
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