Concessão da patente
#16.1
06/30/1987
RPI 871
Application data
Number
PI8108272Type
Filing
Publication
The patent was granted on 06/30/1987 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: 06/30/1987. We update with every new RPI gazette, published weekly.
Applicants
B. A. (pessoa física)
DE
Inventors
H. P. (pessoa física)
K. K. (pessoa física)
IPC Classification
Priority claims
DE
P 30 47 898.9 · 12/19/1980
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