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经营范围
发明名称
Graphite heating element, particularly for high-temperature electric furnace
摘要
申请公布号
PL213620(B1)
申请公布日期
2013.04.30
申请号
PL20090388154
申请日期
2009.06.01
申请人
INSTYTUT TELE I RADIOTECHNICZNY
发明人
WOJCIECH LOBODZINSKI;MACIEJ WI&Eogon,CH;MAREK ORZY&Lstrok,OWSKI
分类号
C30B35/00;F27B17/00
主分类号
C30B35/00
代理机构
代理人
主权项
地址
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