Publicação do pedido de patente
#3.1
06/20/1989
RPI 974
Application data
Number
PI8805594Type
Filing
Publication
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 06/20/1989. We update with every new RPI gazette, published weekly.
Applicants
Dyckerhoff & Widmann Aktiengesellschaft
DE
Inventors
E. R. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
06/20/1989
RPI 974
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