Concessão da patente
#16.1
06/24/1986
RPI 818
Application data
Number
PI8304599Type
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: 06/24/1986. We update with every new RPI gazette, published weekly.
Applicants
F. L. Smidth S/A. Comercio e Industria
SP, BR
F.L. Smidth, S.A., Comércio e Indústria.
Inventors
E. B. (pessoa física)
IPC Classification
No IPC classification.
Priority claims
DK
3926/82 · 09/02/1982
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