Solicitação de exame técnico
#4.1
11/24/1987
RPI 892
Application data
Number
PI8506046Type
Filing
Publication
PCT
SE1985000116 The patent was granted on 05/25/1993 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: 11/24/1987. We update with every new RPI gazette, published weekly.
Applicants
N. A. (pessoa física)
SE
Inventors
G. B. (pessoa física)
SE
G. E. (pessoa física)
SE
K. S. (pessoa física)
SE
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