Solicitação de exame técnico
#4.1
11/29/1988
RPI 945
Application data
Number
PI8601135Type
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: 11/29/1988. We update with every new RPI gazette, published weekly.
Applicants
Rhodia S/A
SP, BR
Inventors
P. L. (pessoa física)
R. P. (pessoa física)
FR
IPC Classification
Priority claims
FR
85/02 879 · 02/25/1985
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