Indeferimento
#9.2
05/09/1989
RPI 968
Application data
Number
PI8303746Type
Filing
Publication
The application was refused by the INPI on 05/09/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/09/1989. We update with every new RPI gazette, published weekly.
Applicants
Exxon Research And Engineering Company
US
Inventors
F. A. (pessoa física)
IPC Classification
Priority claims
US
398.077 · 07/14/1982
US
503.061 · 06/10/1983
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