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Created with Raphaël 2.1.0
07.12.1993
Formal
examination
(assignment of
filing date)
31.08.1994
Publication
of the
decision
of grant
(B1)
30.11.1994
Issuance
of
patent
(C2)
28.02.1995
Completion
of the
opposition
filing period
23.12.2000
Publication of
expiration
of
the
patent
Bibliographic Data
Claims
References cited
Patent abstract:
Rom
Rus
Eng
Patent register
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/inventions/details/94-0019/Eng~94-0019