Notificação de entrada na fase nacional - PCT
#1.3
10/31/1989
RPI 993
Application data
Number
PI8707724Type
Filing
Publication
PCT
SU1987000043 Published on 10/31/1989, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
Gosudarstvenny Proektno-Konstruktorsky I Experimental-Ny Institut Po Obogatite
SU
Inventors
A. K. (pessoa física)
SU
A. U. (pessoa física)
J. S. (pessoa física)
J. E. (pessoa física)
S. K. (pessoa física)
V. V. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.3
10/31/1989
RPI 993
#15.3
03/23/1993
RPI 1164
#4.1
04/24/1990
RPI 1015
Same category
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