Conhecimento de parecer técnico
#7.1
03/21/1989
RPI 961
Application data
Number
PI8503892Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 03/21/1989. We update with every new RPI gazette, published weekly.
Applicants
Mahle GmbH
DE
Inventors
E. R. (pessoa física)
DE
H. P. (pessoa física)
DE
J. E. (pessoa física)
DE
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