Publicação do pedido de patente
#3.1
09/05/1989
RPI 985
Application data
Number
PI8806969Type
Filing
Publication
The application was refused by the INPI on 01/28/1997. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/05/1989. We update with every new RPI gazette, published weekly.
Applicants
Praxair Technology, Inc.
US
U. C. (pessoa física)
US
Inventors
D. L. (pessoa física)
US
F. L. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/05/1989
RPI 985
#2.1
05/02/1989
RPI 967
#9.2
01/28/1997
RPI 1365
#7.1
01/30/1996
RPI 1313
11/01/1994
RPI 1248
10/25/1994
RPI 1247
#4.1
02/19/1991
RPI 1055
From the same holder
Same category
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