Solicitação de exame técnico
#4.1
09/15/1987
RPI 882
Application data
Number
PI8605750Type
Filing
Publication
The patent was granted on 10/29/1991 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: 09/15/1987. We update with every new RPI gazette, published weekly.
Applicants
Aktiengesellschaft Khnle, Kopp & Kausch
DE
Inventors
D. E. (pessoa física)
DE
H. H. (pessoa física)
DE
R. L. (pessoa física)
DE
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