Concessão da patente
#16.1
05/30/1989
RPI 971
Application data
Number
PI8104283Type
Filing
Publication
The letters patent expired on 10/08/1996: 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: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
Commonwealth Scientific And Industrial Research Organization
AU
Howden Equipment Services Pty. Limited
Processing Thecnologies International Limited.
BM
Inventors
D. C. (pessoa física)
L. R. (pessoa física)
IPC Classification
Priority claims
AU
PE4410/80 · 07/07/1980
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