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发明名称
CHUTE FOR TRANSPORTING PERSONS, ANIMALS AND INANIMATE OBJECTS
摘要
申请公布号
PL321674(A1)
申请公布日期
1997.12.22
申请号
PL19960321674
申请日期
1996.01.30
申请人
BERGH PEDER;KROKEN GEIR
发明人
HELGEDAGSRUD PER ARNE
分类号
A62B1/20;B63C9/00;B63C9/28;(IPC1-7):A62B1/20
主分类号
A62B1/20
代理机构
代理人
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