Concessão da patente
#16.1
01/29/1985
RPI 745
Application data
Number
PI8200601Type
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: 01/29/1985. We update with every new RPI gazette, published weekly.
Applicants
K. A. (pessoa física)
JP
Inventors
K. A. (pessoa física)
JP
IPC Classification
Priority claims
JP
56-14601 · 02/03/1981
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