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发明名称
DEVICE FOR CONNECTING BELL-SECTION ROADWAY SUPPORTING STEEL SECTIONS OF SLIDING ARCH
摘要
申请公布号
HU175705(B)
申请公布日期
1980.10.28
申请号
HU1977BO01650
申请日期
1977.01.14
申请人
BORSODI,KAROLY,HU;FUEZY,TIBOR,HU;GOENCZI,FERENC,HU;SZECSY,ISTVAN,HU
发明人
BORSODI,KAROLY,HU;FUEZY,TIBOR,HU;GOENCZI,FERENC,HU;SZECSY,ISTVAN,HU
分类号
E21D11/22
主分类号
E21D11/22
代理机构
代理人
主权项
地址
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