Indeferimento
#9.2
02/14/1989
RPI 956
The application was refused by the INPI on 02/14/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 02/14/1989. We update with every new RPI gazette, published weekly.
Applicants
MASAYUKI ABE [BR]
SADANOBU MATSUI [BR]
Inventors
A. [. (pessoa física)
M. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
02/14/1989
RPI 956
#5.1
06/07/1988
RPI 920
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04/12/1988
RPI 912
#3.1
10/06/1987
RPI 885
#2.1
08/19/1986
RPI 826
Same category
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