Solicitação de exame técnico
#4.1
05/10/1988
RPI 916
Application data
Number
PI8503499Type
Filing
Publication
The application was refused by the INPI on 03/26/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/10/1988. We update with every new RPI gazette, published weekly.
Applicants
LONZA AG [CH]
Inventors
C. A. (pessoa física)
P. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
05/10/1988
RPI 916
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04/15/1986
RPI 808
#2.1
09/24/1985
RPI 779
#9.2
03/26/1991
RPI 1060
#7.1
05/22/1990
RPI 1019
From the same holder
Same category
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