Solicitação de exame técnico
#4.1
09/20/1988
RPI 935
Application data
Number
PI8704150Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 09/20/1988. We update with every new RPI gazette, published weekly.
Applicants
Mero-Werke Dr. Ing. Max Mengeringhausen GmbH & Co.
DE
Inventors
G. B. (pessoa física)
DE
M. R. (pessoa física)
DE
U. K. (pessoa física)
DE
W. H. (pessoa física)
DE
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07/29/2008
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07/30/1991
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