Solicitação de exame técnico
#4.1
12/10/1985
RPI 790
Application data
Number
PI8405998Type
Filing
Publication
The application was refused by the INPI on 04/05/1994. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/10/1985. We update with every new RPI gazette, published weekly.
Applicants
Mitsubishi Gas Chemical Company, Inc.
JP
Inventors
F. M. (pessoa física)
H. (pessoa física)
H. B. (pessoa física)
I. (pessoa física)
N. I. (pessoa física)
O. Y. (pessoa física)
S. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
12/10/1985
RPI 790
#3.1
08/27/1985
RPI 775
#2.1
02/20/1985
RPI 748
#9.2
04/05/1994
RPI 1218
#7.1
06/19/1990
RPI 1023
From the same holder
Same category
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