Solicitação de exame técnico
#4.1
03/15/1988
RPI 908
Application data
Number
PI8502540Type
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: 03/15/1988. We update with every new RPI gazette, published weekly.
Applicants
Ciba-Geigy AG
CH
Inventors
D. G. (pessoa física)
CH
R. M. (pessoa física)
CH
IPC Classification
Priority claims
CH
2633/84 · 05/29/1984
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