Solicitação de exame técnico
#4.1
11/22/1988
RPI 944
Application data
Number
PI8600730Type
Filing
Publication
The patent was granted on 07/27/1993 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: 11/22/1988. We update with every new RPI gazette, published weekly.
Applicants
Ciba-Geigy AG
CH
Inventors
B. A. (pessoa física)
CH
D. B. (pessoa física)
DE
IPC Classification
Priority claims
CH
827/85 · 02/22/1985
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