Publicação do pedido de patente
#3.1
12/08/1987
RPI 894
Application data
Number
PI8700653Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 12/08/1987. We update with every new RPI gazette, published weekly.
Applicants
Solvay & Cie.
BE
Inventors
J. F. (pessoa física)
BE
IPC Classification
Priority claims
BE
0/216285 · 02/20/1986
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