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发明名称
CUT-OFF LINK OF EARTQUAKE-PROOF BUILDING
摘要
申请公布号
SU779558(A1)
申请公布日期
1980.11.15
申请号
SU19772557789
申请日期
1977.12.23
申请人
NEJBURG EDUARD V,SU
发明人
NEJBURG EDUARD V,SU
分类号
E04H9/02;E04B1/92;(IPC1-7):E04H9/02
主分类号
E04H9/02
代理机构
代理人
主权项
地址
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