6.2
06/13/1989
RPI 973
Application data
Number
PI8504990Type
Filing
Publication
The application was refused by the INPI on 07/16/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/13/1989. We update with every new RPI gazette, published weekly.
Applicants
DOW CHEMICAL CO [US]
Inventors
C. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
06/13/1989
RPI 973
#4.1
09/20/1988
RPI 935
#3.1
07/29/1986
RPI 823
#2.1
12/17/1985
RPI 791
#9.2
07/16/1991
RPI 1076
#7.1
10/30/1990
RPI 1039
From the same holder
Same category
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