Solicitação de exame técnico
#4.1
07/07/1987
RPI 872
Application data
Number
PI8406650Type
Filing
Publication
The application was allowed by the INPI on 01/08/1991. The grant of the letters patent is being processed.
Latest action published by the INPI: 07/07/1987. We update with every new RPI gazette, published weekly.
Applicants
Wacker-Chemie GmbH
DE
Inventors
L. S. (pessoa física)
L. W. (pessoa física)
CH
P. H. (pessoa física)
R. S. (pessoa física)
IPC Classification
Priority claims
DE
P 33 4 464.2 · 12/22/1983
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
07/07/1987
RPI 872
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05/07/1991
RPI 1066
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01/08/1991
RPI 1049
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