Publicação do pedido de patente
#3.1
10/11/1988
RPI 938
Application data
Number
PI8801017Type
Filing
Publication
The patent was granted on 10/26/1993 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: 10/11/1988. We update with every new RPI gazette, published weekly.
Applicants
S. A. (pessoa física)
DE
Inventors
N. W. (pessoa física)
DE
R. L. (pessoa física)
AT
IPC Classification
Priority claims
DE
P 37 07 500.4 · 03/09/1987
DE
P 37 11 030.6 · 04/02/1987
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