Concessão da patente
#16.1
03/29/1988
RPI 910
Application data
Number
PI8401359Type
Filing
Publication
The patent was granted on 03/29/1988 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: 03/29/1988. We update with every new RPI gazette, published weekly.
Applicants
Eisen - Und Drahtwerk Erlalu Aktiengesellschaft
DE
Inventors
A. M. (pessoa física)
H. K. (pessoa física)
L. W. (pessoa física)
DE
IPC Classification
Priority claims
DE
P 33 10 917.6 · 03/25/1983
DE
P 34 00 780.6 · 01/12/1984
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