Solicitação de exame técnico
#4.1
08/26/1986
RPI 827
Application data
Number
PI8400569Type
Filing
Publication
The patent was granted on 12/31/1991 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: 08/26/1986. We update with every new RPI gazette, published weekly.
Applicants
Dr. Dieter Rhland
DE
Inventors
D. R. (pessoa física)
DE
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