Publicação do pedido de patente
#3.1
11/17/1987
RPI 891
Application data
Number
PI8604192Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 11/17/1987. We update with every new RPI gazette, published weekly.
Applicants
M & FC Holging Company Inc
US
Inventors
D. W. (pessoa física)
S. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/17/1987
RPI 891
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