Pedido de certificado de adição de invenção
#5.1
11/16/1988
RPI 943
Application data
Number
PI8706899Type
Filing
Publication
The application was refused by the INPI on 03/01/1994. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/16/1988. We update with every new RPI gazette, published weekly.
Applicants
Lorenzetti S/A Indústrias Brasileiras Eletrometalúrgicas
PR, BR
Inventors
R. L. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
11/16/1988
RPI 943
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07/12/1988
RPI 925
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05/24/1988
RPI 918
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03/29/1988
RPI 910
#9.2
03/01/1994
RPI 1213
#7.1
05/11/1993
RPI 1171
09/25/1990
RPI 1034
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