Conhecimento de parecer técnico
#7.1
01/31/1989
RPI 954
Application data
Number
PI8501918Type
Filing
Publication
The application was refused by the INPI on 01/09/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/31/1989. We update with every new RPI gazette, published weekly.
Applicants
INGERSOLL RAND CO [US]
Inventors
C. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
01/31/1989
RPI 954
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