Solicitação de exame técnico
#4.1
11/22/1988
RPI 944
Application data
Number
PI8600799Type
Filing
Publication
The letters patent expired on 07/22/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 11/22/1988. We update with every new RPI gazette, published weekly.
Applicants
Rhodia Brasil Ltda
SP, BR
Rhodia S/A
SP, BR
Inventors
G. S. (pessoa física)
FR
J. C. (pessoa física)
FR
IPC Classification
Priority claims
FR
85/02009 · 02/08/1985
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