Solicitação de exame técnico
#4.1
09/23/1986
RPI 831
Application data
Number
PI8505070Type
Filing
Publication
The application was refused by the INPI on 06/29/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/23/1986. We update with every new RPI gazette, published weekly.
Applicants
Mitsubishi Gas Chemical Company, Inc.
JP
Inventors
F. M. (pessoa física)
H. B. (pessoa física)
I. H. (pessoa física)
K. (pessoa física)
N. I. (pessoa física)
S. A. (pessoa física)
T. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/23/1986
RPI 831
#3.1
07/29/1986
RPI 823
#2.1
12/17/1985
RPI 791
#9.2
06/29/1993
RPI 1178
#7.1
02/05/1991
RPI 1053
From the same holder
Same category
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