Publicação do pedido de patente
#3.1
05/30/1989
RPI 971
Application data
Number
PI8505357Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
L. A. (pessoa física)
FR
Inventors
M. R. (pessoa física)
M. S. (pessoa física)
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#3.1
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