121
11/07/1989
RPI 994
Application data
Number
PI8104812Type
Filing
Publication
The application was refused on 09/25/1990 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
WALSYWA MECANICA [BR]
Inventors
S. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
11/07/1989
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