Concessão da patente
#16.1
11/30/1982
RPI 632
The patent was granted on 11/30/1982 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 11/30/1982. We update with every new RPI gazette, published weekly.
Applicants
Albert Handtmann Maschinenfabrik Gmbh & Co. Kg.
DE
Inventors
S. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/30/1982
RPI 632
#13.1
08/31/1982
RPI 619
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04/27/1982
RPI 601
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10/27/1981
RPI 575
#18.2
08/28/1990
RPI 1030
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