Solicitação de exame técnico
#4.1
06/27/1989
RPI 975
Application data
Number
PI8801886Type
Filing
Publication
The application was refused by the INPI on 06/30/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/27/1989. We update with every new RPI gazette, published weekly.
Applicants
YOSHIDA KOGYO KK [JP]
Inventors
S. M. (pessoa física)
W. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/27/1989
RPI 975
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