Deferimento
#9.1
12/05/1989
RPI 998
Application data
Number
PI8407004Type
Filing
Publication
The patent was granted on 05/29/1990 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: 12/05/1989. We update with every new RPI gazette, published weekly.
Applicants
Combustion Engineering, Inc.
US
Inventors
V. D. (pessoa física)
US
IPC Classification
Priority claims
US
521.498 · 08/08/1983
US
PCT/84/01093 · 07/13/1984
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