Publicação do pedido de patente
#3.1
11/01/1988
RPI 941
Application data
Number
PI8801414Type
Filing
Publication
The letters patent expired on 08/26/2008: 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: 11/01/1988. We update with every new RPI gazette, published weekly.
Applicants
ICI Americas, Inc.
US
Inventors
S. M. (pessoa física)
US
IPC Classification
Priority claims
US
032.116 · 03/30/1987
US
162.989 · 03/16/1988
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