Exigência - art. 36 da LPI
#6.1
05/16/1989
RPI 969
Application data
Number
PI8501173Type
Filing
Publication
The patent was granted on 12/31/1991 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: 05/16/1989. We update with every new RPI gazette, published weekly.
Applicants
H. A. (pessoa física)
DE
Inventors
D. M. (pessoa física)
FR
D. L. (pessoa física)
DE
IPC Classification
Priority claims
DE
P 34 09 888.7 · 03/17/1984
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