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Budapest : Hungarian Patent Office, 1996.
French | G 87 IND.HU |
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Budapest : Hungarian Patent Office, 1996.
French | G 87 IND.H |
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Budapest : Magyar Szabadalmi Hivatal [hungarian Patent Office], 1996.
English | G 31 MAG.M |
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Budapest : Magyar Szabadalmi Hivatal [hungarian Patent Office], 1998.
English | F 141 MAG.M |
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Geneva, Switzerland : World Intellectual Property Organization, 1999.
English | 10.34667/tind.23129 | E 234M21 WIPO.S |
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Budapest : Magyar Szabadalmi Hivatal [hungarian Patent Office], 2002.
English | F 141 MAG.S |
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