Solicitação de exame técnico
#4.1
04/12/1988
RPI 912
Application data
Number
PI8700899Type
Filing
Publication
The patent was granted on 10/27/1992 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 04/12/1988. We update with every new RPI gazette, published weekly.
Applicants
Total
FR
T. P. (pessoa física)
FR
Inventors
M. B. (pessoa física)
FR
R. A. (pessoa física)
BE
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