Concessão da patente
#16.1
04/30/1985
RPI 758
Application data
Number
PI8102773Type
Filing
Publication
The letters patent expired on 10/01/1996: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 04/30/1985. We update with every new RPI gazette, published weekly.
Applicants
Metagal Industria e Comercio Ltda
SP, BR
Inventors
G. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
04/30/1985
RPI 758
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12/26/1984
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09/04/1984
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RPI 674
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06/07/1983
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10/01/1996
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