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发明名称
PASS-THROUGH FIRESTOP DEVICE
摘要
申请公布号
AU2003215394(A1)
申请公布日期
2003.11.03
申请号
AU20030215394
申请日期
2003.02.21
申请人
3M INNOVATIVE PROPERTIES COMPANY
发明人
DUWAYNE, C. RADKE;PAUL, J. COBIAN;ANTHONY, J. SCHOMMER
分类号
A62C3/16;F16L5/04;(IPC1-7):F16L5/04
主分类号
A62C3/16
代理机构
代理人
主权项
地址
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