Solicitação de exame técnico
#4.1
03/15/1988
RPI 908
Application data
Number
PI8504944Type
Filing
Publication
The patent was granted on 05/28/1991 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: 03/15/1988. We update with every new RPI gazette, published weekly.
Applicants
Windmoller & Holscher
DE
Inventors
F. A. (pessoa física)
DE
H. U. (pessoa física)
DE
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