200
03/10/1987
RPI 855
Application data
Number
PI8106498Type
Filing
Publication
The patent was invalidated by the INPI in an administrative invalidity proceeding. Protection no longer exists.
Talk to a specialistLatest action published by the INPI: 03/10/1987. We update with every new RPI gazette, published weekly.
Applicants
HASHIMOTO KUNIO [JP]
OKAZAKI HARUO [JP]
Inventors
H. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
03/10/1987
RPI 855
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RPI 579
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