Conhecimento de parecer técnico
#7.1
02/02/1988
RPI 902
Application data
Number
PI8401008Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 02/02/1988. We update with every new RPI gazette, published weekly.
Applicants
N. A. (pessoa física)
NO
Inventors
A. J. (pessoa física)
NO
B. O. (pessoa física)
NO
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