Publicação do pedido de patente
#3.1
11/08/1988
RPI 942
Application data
Number
PI8801626Type
Filing
Publication
The patent was granted on 10/26/1993 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: 11/08/1988. We update with every new RPI gazette, published weekly.
Applicants
Minnesota Mining and Manufacturing Company
US
Inventors
G. W. (pessoa física)
US
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