Solicitação de exame técnico
#4.1
10/14/1986
RPI 834
Application data
Number
PI8401049Type
Filing
Publication
The application was refused by the INPI on 04/20/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/14/1986. We update with every new RPI gazette, published weekly.
Applicants
Teruhiko Beppu, cidadão japonês.
JP
Inventors
B. T. (pessoa física)
H. M. (pessoa física)
K. Y. (pessoa física)
N. K. (pessoa física)
S. N. (pessoa física)
U. T. (pessoa física)
Pessoa física
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/14/1986
RPI 834
#3.1
10/16/1984
RPI 730
#2.1
05/15/1984
RPI 708
#9.2
04/20/1993
RPI 1168
From the same holder
Same category
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