UNDERGROUND MINING METHOD USEFUL IN GETTING SOLID MINERAL DEPOSITS
SIEWIERSKI JAN, PLANETA STEFAN, BUGAJSKI WITOLD, LEHMANN JEDRZEJ, BUTRA JAN, CIESZKOWSKI HENRYK
Year of Publication 12.03.2001
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Year of Publication 12.03.2001
Patent
VENTILATING SHAFT HEAD
GERBER BOLESLAW, KRZYSIK KAZIMIERZ, WISLOWSKI STANISLAW, SIEWIERSKI JAN, PRZYBYLA MAREK, FABICH SLAWOMIR, KOSIOROWSKI ALFRED, BUTRA JAN, CIESZKOWSKI HENRYK, SERAFIN WLADYSLAW, DEBKOWSKI RAFAL, BRYJA ZBIGNIEW, GLINKA JANUSZ, PRZYBOROWSKI ANDRZEJ
Year of Publication 31.05.2001
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Year of Publication 31.05.2001
Patent
Underground mining method useful in getting solid mineral deposits
SIEWIERSKI JAN, PLANETA STEFAN, BUGAJSKI WITOLD, LEHMANN JEDRZEJ, BUTRA JAN, CIESZKOWSKI HENRYK
Year of Publication 30.06.2006
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Year of Publication 30.06.2006
Patent
VENTILATING SHAFT BOTTOM
DANDA ZBIGNIEW, GERBER BOLESLAW, KRZYSIK KAZIMIERZ, SIEWIERSKI JAN, KOKOT BOGDAN, PRZYBYLA MAREK, BUTRA JAN, KOSIOROWSKI ALFRED, CIESZKOWSKI HENRYK, SERAFIN WLADYSLAW, DEBKOWSKI RAFAL, BRYJA ZBIGNIEW, SONNENBERG MICHAL, PRZYBOROWSKI ANDRZEJ, BILINSKI MIROSLAW
Year of Publication 31.05.2001
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Year of Publication 31.05.2001
Patent
VENTILATING SHAFT HEAD
GERBER BOLESLAW, KRZYSIK KAZIMIERZ, WISLOWSKI STANISLAW, SIEWIERSKI JAN, PRZYBYLA MAREK, FABICH SLAWOMIR, KOSIOROWSKI ALFRED, BUTRA JAN, CIESZKOWSKI HENRYK, SERAFIN WLADYSLAW, DEBKOWSKI RAFAL, BRYJA ZBIGNIEW, GLINKA JANUSZ, PRZYBOROWSKI ANDRZEJ
Year of Publication 14.04.1998
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Year of Publication 14.04.1998
Patent
VENTILATING SHAFT BOTTOM
DANDA ZBIGNIEW, GERBER BOLESLAW, KRZYSIK KAZIMIERZ, SIEWIERSKI JAN, KOKOT BOGDAN, PRZYBYLA MAREK, BUTRA JAN, KOSIOROWSKI ALFRED, CIESZKOWSKI HENRYK, SERAFIN WLADYSLAW, DEBKOWSKI RAFAL, BRYJA ZBIGNIEW, SONNENBERG MICHAL, PRZYBOROWSKI ANDRZEJ, BILINSKI MIROSLAW
Year of Publication 14.04.1998
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Year of Publication 14.04.1998
Patent