Indeferimento
#9.2
02/26/1985
RPI 749
Application data
Number
PI8201185Type
Filing
Publication
The application was refused by the INPI on 02/26/1985. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 02/26/1985. We update with every new RPI gazette, published weekly.
Applicants
Carborundum do Brasil Ltda
SP, BR
Inventors
D. L. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
02/26/1985
RPI 749
#4.1
01/10/1984
RPI 690
#3.1
10/25/1983
RPI 679
#2.1
04/20/1982
RPI 600
From the same holder
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