Concessão da patente
#16.1
07/29/1986
RPI 823
Application data
Number
PI8203545Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 07/29/1986. We update with every new RPI gazette, published weekly.
Applicants
Hellermann do Brasil Indústria e Comércio Ltda
SP, BR
Inventors
G. R. (pessoa física)
BR
IPC Classification
No IPC classification.
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