Solicitação de exame técnico
#4.1
10/10/1989
RPI 990
Application data
Number
PI8605636Type
Filing
Publication
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Canadian Liquid Air Ltd., Air Liquide Canada Ltée
CA
Inventors
A. P. (pessoa física)
US
D. H. (pessoa física)
CA
J. D. (pessoa física)
US
R. L. (pessoa física)
CA
IPC Classification
Priority claims
CA
507.000 · 04/18/1986
US
798.286 · 11/15/1985
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