Concessão da patente
#16.1
08/30/1988
RPI 932
Application data
Number
PI8401686Type
Filing
Publication
The patent was granted on 08/30/1988 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: 08/30/1988. We update with every new RPI gazette, published weekly.
Applicants
Krupp Polysius Ag.
DE
Inventors
B. G. (pessoa física)
G. G. (pessoa física)
W. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/30/1988
RPI 932
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05/10/1988
RPI 916
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RPI 862
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03/26/1985
RPI 753
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06/19/1984
RPI 713
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05/07/1996
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