Concessão da patente
#16.1
03/25/1986
RPI 805
Application data
Number
PI8102728Type
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: 03/25/1986. We update with every new RPI gazette, published weekly.
Applicants
Wilkhahn Wilkening + Hahne GMBH + Co.
DE
Inventors
F. K. (pessoa física)
S. W. (pessoa física)
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