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发明名称
EJECTOR SYSTEM FOR CHAIN-TYPE CONVEYORS
摘要
申请公布号
PL59654(Y1)
申请公布日期
2003.03.31
申请号
PL19980108494U
申请日期
1998.08.06
申请人
RYBNICKA SP.WEGLOWA SA.KOPALNIA WEGLA KAMIENNEGO RYDULTOWY
发明人
CHLUBA GERARD;LYCZKO LEON;BULENDA PIOTR;NOGLY ANDRZEJ
分类号
B65G21/20;(IPC1-7):B65G21/20
主分类号
B65G21/20
代理机构
代理人
主权项
地址
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