Solicitação de exame técnico
#4.1
05/09/1989
RPI 968
Application data
Number
PI8602618Type
Filing
Publication
The patent was granted on 05/28/1991 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: 05/09/1989. We update with every new RPI gazette, published weekly.
Applicants
H P + H P Chemie-Stellglieder GMBH
DE
Inventors
H. P. (pessoa física)
DE
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