Solicitação de exame técnico
#4.1
09/01/1987
RPI 880
Application data
Number
PI8405405Type
Filing
Publication
The application was allowed by the INPI on 04/23/1991. The grant of the letters patent is being processed.
Latest action published by the INPI: 09/01/1987. We update with every new RPI gazette, published weekly.
Applicants
D. M. (pessoa física)
DE
Inventors
B. K. (pessoa física)
H. L. (pessoa física)
IPC Classification
Priority claims
DE
P 33 38 687.0 · 10/25/1983
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RPI 880
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