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发明名称
Explosion-proof dam
摘要
申请公布号
PL207326(B1)
申请公布日期
2010.12.31
申请号
PL20060379066
申请日期
2006.02.27
申请人
MINOVA EKOCHEM SPO&LSTROK,KA AKCYJNA
发明人
KU&SACUTE,KA ZBIGNIEW;NAPIERACZ TADEUSZ;J&EOGON,DRUSI&NACUTE,SKI JACEK;BARANOWSKI ZBIGNIEW;PAROL STANIS&LSTROK,AW;TOMASZCZAK WIES&LSTROK,AW
分类号
E21F17/103;E21F5/00
主分类号
E21F17/103
代理机构
代理人
主权项
地址
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