6.2
05/02/1989
RPI 967
Application data
Number
PI8506245Type
Filing
Publication
The patent was granted on 08/28/1990 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: 05/02/1989. We update with every new RPI gazette, published weekly.
Applicants
Soletanche
FR
Inventors
H. B. (pessoa física)
FR
Y. L. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
05/02/1989
RPI 967
#4.1
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08/28/1990
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05/22/1990
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