Concessão da patente
#16.1
12/31/1985
RPI 793
Application data
Number
PI8105778Type
Filing
Publication
The patent is in force and subject to a compulsory licence request: third parties have asked for authorisation to exploit the technology.
Protection valid until:09/08/2001
Latest action published by the INPI: 12/31/1985. We update with every new RPI gazette, published weekly.
Applicants
E. C. (pessoa física)
US
Inventors
H. E. (pessoa física)
IPC Classification
No IPC classification.
Priority claims
DE
G 80 31 847 · 11/29/1980
DE
P 30 33 579.6 · 09/06/1980
US
191.132 · 09/26/1980
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