Pedido de patente depositado
#2.1
07/04/1989
RPI 976
Application data
Number
PI8902160Type
Filing
Publication
The application was refused by the INPI on 09/05/1995. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 07/04/1989. We update with every new RPI gazette, published weekly.
Applicants
Mitsui Toatsu Chemicals, Inc
JP
Inventors
K. I. (pessoa física)
N. M. (pessoa física)
S. I. (pessoa física)
S. Y. (pessoa física)
T. S. (pessoa física)
IPC Classification
Priority claims
JP
110401/88 · 05/09/1988
JP
286728/88 · 11/15/1988
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
07/04/1989
RPI 976
#9.2
09/05/1995
RPI 1292
#4.1
07/16/1991
RPI 1076
#3.1
01/02/1990
RPI 1000
From the same holder
Same category
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