Exigência - art. 36 da LPI
#6.1
10/31/1989
RPI 993
Application data
Number
PI8306999Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
Korf Engeneering Gmbh
DE
V. A. (pessoa física)
AT
Inventors
D. H. (pessoa física)
DE
D. K. (pessoa física)
AT
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