Solicitação de exame técnico
#4.1
10/04/1988
RPI 937
Application data
Number
PI8702045Type
Filing
Publication
The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.
Latest action published by the INPI: 10/04/1988. We update with every new RPI gazette, published weekly.
Applicants
Filtra-Systems Company
US
Inventors
D. W. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
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10/04/1988
RPI 937
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