Exigência - art. 36 da LPI
#6.1
08/29/1989
RPI 984
Application data
Number
PI8502848Type
Filing
Publication
The patent was granted on 09/25/1990 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: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
Anglo American Corporation Of South frica Limited
ZA
Inventors
B. L. (pessoa física)
DE
J. T. (pessoa física)
DE
W. D. (pessoa física)
ZA
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