Concessão da patente
#16.1
11/27/1984
RPI 736
Application data
Number
PI8105109Type
Filing
Publication
The patent was granted on 11/27/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 11/27/1984. We update with every new RPI gazette, published weekly.
Applicants
JAPAN SYNTHETIC RUBBER CO LTD
Inventors
K. N. (pessoa física)
M. A. (pessoa física)
T. O. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/27/1984
RPI 736
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09/04/1984
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04/27/1982
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08/07/1990
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