CONTROL VALVE FOR FIRE-FIGHTING EQUIPMENTS
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Year of Publication 28.09.1989
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Year of Publication 28.09.1989
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CONTROL VALVE FOR DEVICE OF PROTECTION AGAINST FIRE
KARSAI,JOZSEF,HU, REPASI,KAROLY,HU, PERSCHI,OTTO,HU, SCHERER,JOZSEF,HU
Year of Publication 30.09.1985
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Year of Publication 30.09.1985
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BACK MEMBER AND TOP STRUCTURE OF MINE SUPPORT
PARA,FERENC,HU, BOHNERT,JOZSEF,HU, NEMETH,JANOS,HU, PETRASSY,MIKLOS,HU, PERSCHI,OTTO,HU, BENYO,ISTVAN,HU, SZEBENYI,FERENC,HU
Year of Publication 28.08.1987
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Year of Publication 28.08.1987
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BACK MEMBER AND TOP STRUCTURE OF MINE SUPPORT
PARA,FERENC,HU, BOHNERT,JOZSEF,HU, NEMETH,JANOS,HU, PETRASSY,MIKLOS,HU, PERSCHI,OTTO,HU, BENYO,ISTVAN,HU, SZEBENYI,FERENC,HU
Year of Publication 28.11.1986
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Year of Publication 28.11.1986
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METHOD AND DEVICE FOR MINERALS' HIGH-DIPPING SEAMS BREAKING ESPECIALLY HIGH-DIPPING COAL SEAMS
VARBIRO GABOR ,HU, ILYES ZOLTAN ,HU, BARCZA GEZA ,HU, MEREI EMIL ,HU, BASO JOZSEF,HU, SZILVASSY ZSOLT ,HU, PERA FERENC ,HU, TISZAI LASZLO ,HU, BOHNERT JOZSEF ,HU, PERSCHI OTTO ,HU, KOCSANYI LASZLO ,HU, SZEBENYI FERENC ,HU, KORBULY JOZSEF ,HU, HISZTAY KALMAN ,HU, BACSKO LASZLO ,HU, BALAS LASZLO ,HU
Year of Publication 12.09.1990
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Year of Publication 12.09.1990
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DEVICE FOR SUSTAINING JOINTED HEADPIECE MEMBER
BOHNERT,JOZSEF,HU, NEMETH,JANOS,HU, SIMON,KALMAN,HU, PERA,FERENC,HU, MARTINKO,MATYAS,HU, PERSCHI,OTTO,HU, NAGY,KALMAN,HU, SZEBENYI,FERENC,HU, BOEHLE,KAROLY,HU
Year of Publication 29.09.1986
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Year of Publication 29.09.1986
Patent
METHOD AND DEVICE FOR MINERALS' HIGH-DIPPING SEAMS BREAKING ESPECIALLY HIGH-DIPPING COAL SEAMS
VARBIRO GABOR ,HU, ILYES ZOLTAN ,HU, BARCZA GEZA ,HU, MEREI EMIL ,HU, BASO JOZSEF,HU, BOHNER JOZSEF ,HU, SZILVASSY ZSOLT ,HU, PERA FERENC ,HU, TISZAI LASZLO ,HU, PERSCHI OTTO ,HU, KOCSANYI LASZLO DR.,HU, SZEBENYI FERENC ,HU, KORBULY JOZSEF ,HU, HISZTAY KALMAN ,HU, BACSKO LASZLO ,HU, BALAS LASZLO ,HU
Year of Publication 13.12.1989
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Year of Publication 13.12.1989
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METHOD AND APPARATUS FOR LEVEL-BREAK MINING OF HIGH BED
BOHNERT,JOZSEF,HU, NEMETH,JANOS,HU, SIMON,KALMAN,HU, PERA,FERENC,HU, MARTINKO,MATYAS,HU, PERSCHI,OTTO,HU, NAGY,KALMAN,HU, KORBULY,JOZSEF,HU, ELEKES,ANDRAS,HU, ILYES,ZOLTAN,HU, BOEHLE,KAROLY,HU
Year of Publication 28.02.1986
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Year of Publication 28.02.1986
Patent
DEVICE FOR SUSTAINING JOINTED HEADPIECE MEMBER
BOHNERT,JOZSEF,HU, SIMON,KALMAN,HU, PERA,FERENC,HU, MARTINKO,MATYAS,HU, SZEBENYI FERENC,HU, PERSCHI,OTTO,HU, NAGY,KALMAN,HU, NEMETH JANOS,HU, BOEHLE,KAROLY,HU
Year of Publication 28.02.1985
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Year of Publication 28.02.1985
Patent
METHOD AND APPARATUS FOR MINING STEEP MINERAL BED PARTICULARLY STEEP COAL ONE
SZILVASSY,ZSOLT,HU, BARCZA,GEZA,HU, VARBIRO,GABOR,HU, BOHNERT,JOZSEF,HU, BACSKO,LASZLO,HU, TISZAI,LASZLO,HU, PERSCHI,OTTO,HU, BASO,JOZSEF,HU, MEREI,EMIL,HU, ILYES,ZOLTAN,HU, HISZTAI,KALMAN,HU, PERA,FERENC,HU, KOCSANYI,LASZLO,HU, KORBULY,JOZSEF,HU, SZEBENYI,FERENC,HU, BALAS,LASZLO,HU
Year of Publication 29.06.1987
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Year of Publication 29.06.1987
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METHOD AND APPARATUS FOR MINING STEEP MINERAL BED, PARTICULARLY STEEP COAL ONE
SZILVASSY,ZSOLT,HU, BARCZA,GEZA,HU, VARBIRO,GABOR,HU, BOHNERT,JOZSEF,HU, BACSKO,LASZLO,HU, TISZAI,LASZLO,HU, PERSCHI,OTTO,HU, BASO,JOZSEF,HU, MEREI,EMIL,HU, HISZTAI,KALMAN,HU, ILLYES,ZOLTAN,HU, BALAZS,LASZLO,HU, PERA,FERENC,HU, KOCSANYI,LASZLO,HU, KORBULY,JOZSEF,HU, SZEBENYI,FERENC,HU
Year of Publication 28.03.1986
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Year of Publication 28.03.1986
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METHOD AND INSTALLATION FOR STOPING OF ORE LAYERS DISPOSED VERTICALLY AND IN PARTICULAR OF COAL LAYERS
SZILVASSY,ZSOLT,HU, BARCZA,GEZA,HU, VARBIRO,GABOR,HU, BOHNERT,JOZSEF,HU, HISZTAY,KALMAN,HU, BACSKO,LASZLO,HU, TISZAI,LASZLO,HU, PERSCHI,OTTO,HU, BASO,JOZSEF,HU, MEREI,EMIL,HU, ILYES,ZOLTAN,HU, PERA,FERENC,HU, KOCSANYI,LASZLO,HU, KORBULY,JOZSEF,HU, SZEBENYI,FERENC,HU, BALAS,LASZLO,HU
Year of Publication 15.09.1988
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Year of Publication 15.09.1988
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