20.4
07/26/1988
RPI 927
Application data
Number
PI8200330Type
Filing
Publication
The patent was granted on 08/26/1986 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: 07/26/1988. We update with every new RPI gazette, published weekly.
Applicants
American Can Company
US
AMERICAN CAN COMPANY
Inventors
B. T. (pessoa física)
US
C. F. (pessoa física)
US
IPC Classification
Priority claims
US
228,089 · 01/23/1981
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