Solicitação de exame técnico
#4.1
02/21/1989
RPI 957
Application data
Number
PI8601680Type
Filing
Publication
The patent was granted on 09/28/1993 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: 02/21/1989. We update with every new RPI gazette, published weekly.
Applicants
Fresenius Ag
DE
Fresenius AG
DE
Inventors
D. M. (pessoa física)
DE
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