Pedido de patente depositado
#2.1
02/21/1989
RPI 957
Application data
Number
PI8900106Type
Filing
Publication
The patent was granted on 04/30/1985 and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 02/21/1989. We update with every new RPI gazette, published weekly.
Applicants
S. A. (pessoa física)
DE
Inventors
N. W. (pessoa física)
DE
W. L. (pessoa física)
W. S. (pessoa física)
IPC Classification
Priority claims
DE
P3800641.3 · 01/12/1988
DE
P3803768.8 · 02/08/1988
DE
P3819850.9 · 06/10/1988
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