Solicitação de exame técnico
#4.1
03/29/1988
RPI 910
Application data
Number
PI8700442Type
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: 03/29/1988. We update with every new RPI gazette, published weekly.
Applicants
Meinan Machinery Works, Inc.
JP
Inventors
K. H. (pessoa física)
JP
IPC Classification
Priority claims
JP
61-20.320 · 01/31/1986
JP
61-24.655 · 02/06/1986
JP
61-27.554 · 02/10/1986
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