Solicitação de exame técnico
#4.1
06/09/1987
RPI 868
Application data
Number
PI8603197Type
Filing
Publication
The application was refused by the INPI on 04/26/1994. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/09/1987. We update with every new RPI gazette, published weekly.
Applicants
F.L. Smidth Comércio e Indústria Ltda.
SP, BR
Inventors
T. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/09/1987
RPI 868
#3.1
02/24/1987
RPI 853
#2.1
12/30/1986
RPI 845
#9.2
04/26/1994
RPI 1221
#7.1
05/11/1993
RPI 1171
06/11/1991
RPI 1071
Same category
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