Retificação
#15.3
04/22/1987
RPI 861
The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.
Latest action published by the INPI: 04/22/1987. We update with every new RPI gazette, published weekly.
Applicants
H. A. (pessoa física)
DE
Inventors
D. R. (pessoa física)
IPC Classification
No IPC classification.
Priority claims
DE
P 29 24 404.0 · 06/16/1979
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.3
04/22/1987
RPI 861
#7.1
11/01/1983
RPI 680
#4.1
04/19/1983
RPI 652
From the same holder
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