Concessão da patente
#16.1
08/26/1986
RPI 827
Application data
Number
PI8200611Type
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: 08/26/1986. We update with every new RPI gazette, published weekly.
Applicants
Trutzschler GMBH & Co KG
DE
Inventors
W. B. (pessoa física)
DE
IPC Classification
Priority claims
DE
P 31 03 844.1 · 02/05/1981
DE
P 31 09 154.7 · 03/11/1981
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