Solicitação de exame técnico
#4.1
07/25/1989
RPI 979
Application data
Number
PI8602457Type
Filing
Publication
The letters patent expired on 07/22/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 07/25/1989. We update with every new RPI gazette, published weekly.
Applicants
Hella KG Hueck & Co.
DE
Westfälische Metall Industrie Kg Hueck & Co
Inventors
H. S. (pessoa física)
DE
H. D. (pessoa física)
DE
W. P. (pessoa física)
DE
IPC Classification
Priority claims
DE
P 35 19 271.2 · 05/30/1985
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