111
03/22/1983
RPI 648
The application was refused on 03/22/1983 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: 03/22/1983. We update with every new RPI gazette, published weekly.
Applicants
LIQUID CARBONIC IND SA
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
03/22/1983
RPI 648
#12.2
06/22/1982
RPI 609
#9.2
02/24/1982
RPI 592
From the same holder
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