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发明名称
EXPANDIERENDES FEUERSPERRE-SYSTEM
摘要
申请公布号
DE3631993(A1)
申请公布日期
1987.03.26
申请号
DE19863631993
申请日期
1986.09.20
申请人
METALINES INC.
发明人
J. GOHLKE,HENRY;J. LOVE,TOM;W. KEELY,LOREN;D. WILSON,MICHAEL
分类号
E04B1/62;E04B1/94;(IPC1-7):E04B1/94
主分类号
E04B1/62
代理机构
代理人
主权项
地址
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