Solicitação de exame técnico
#4.1
10/20/1987
RPI 887
Application data
Number
PI8502753Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 10/20/1987. We update with every new RPI gazette, published weekly.
Applicants
Morton Thiokol, Inc.
US
Inventors
N. R. (pessoa física)
US
R. W. (pessoa física)
US
IPC Classification
Priority claims
US
619.092 · 06/11/1984
US
724.463 · 04/22/1985
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