Conhecimento de parecer técnico
#7.1
08/22/1989
RPI 983
Application data
Number
PI8601222Type
Filing
Publication
The application was refused by the INPI on 05/08/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.
Applicants
SAN AIR PRODUTOS DE SANEAMENTO [BR]
Inventors
C. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
08/22/1989
RPI 983
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RPI 886
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12/16/1986
RPI 843
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10/14/1986
RPI 834
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05/08/1990
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From the same holder
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