Solicitação de exame técnico
#4.1
10/31/1989
RPI 993
Application data
Number
PI8700662Type
Filing
Publication
The patent was granted on 02/18/1992 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: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
Goetze Ag
DE
Inventors
H. D. (pessoa física)
DE
K. P. (pessoa física)
DE
IPC Classification
Priority claims
DE
P 36 04 479.2 · 02/13/1986
DE
P 36 06 824.1 · 03/03/1986
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