Concessão da patente
#16.1
08/26/1986
RPI 827
Application data
Number
PI8303956Type
Filing
Publication
The patent was granted on 08/26/1986 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: 08/26/1986. We update with every new RPI gazette, published weekly.
Applicants
Air Products And Chemicals, Inc
US
Inventors
E. B. (pessoa física)
IPC Classification
No IPC classification.
Priority claims
GB
82 24276 · 08/24/1982
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