Publicação do pedido de patente
#3.1
03/08/1988
RPI 907
Application data
Number
PI8702949Type
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: 03/08/1988. We update with every new RPI gazette, published weekly.
Applicants
Schweizerische Aluminium Ag
CH
Inventors
A. S. (pessoa física)
CH
H. G. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
03/08/1988
RPI 907
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Patente extinta em 10/06/2002
07/29/2008
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