6.2
05/30/1989
RPI 971
Application data
Number
PI8506476Type
Filing
Publication
The patent was granted on 03/30/1993 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: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
Shibuya Kogyo Co., Ltd.
JP
Inventors
I. U. (pessoa física)
K. N. (pessoa física)
IPC Classification
Priority claims
JP
59.195602 · 12/24/1984
JP
59.199185 · 12/28/1984
Publications in the Brazilian Industrial Property Gazette (RPI).
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RPI 971
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03/30/1993
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