Concessão da patente
#16.1
05/29/1984
RPI 710
The patent was granted on 05/29/1984 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: 05/29/1984. We update with every new RPI gazette, published weekly.
Applicants
NEYNABER CHEMIE GMBH
Inventors
W. P. (pessoa física)
W. K. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
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05/29/1984
RPI 710
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