Solicitação de exame técnico
#4.1
09/29/1987
RPI 884
Application data
Number
PI8605384Type
Filing
Publication
The patent was granted on 10/30/1990 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: 09/29/1987. We update with every new RPI gazette, published weekly.
Applicants
Fischer-Werke Artur Fischer GmbH & Co. Kg.
DE
Inventors
D. F. (pessoa física)
DE
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