Exigência - art. 36 da LPI
#6.1
10/03/1989
RPI 989
Application data
Number
PI8405827Type
Filing
Publication
The patent was granted on 09/24/1991 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
Alusuisse-Lonza Holding Ag (SA) (Ltd)
CH
Inventors
J. D. (pessoa física)
US
J. B. (pessoa física)
US
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