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发明名称
VERSCHLUSSVORRICHTUNG ZUM LOESBAREN VERSCHLIESSEN EINES HOHLRAUMS
摘要
申请公布号
DE3003460(A1)
申请公布日期
1980.08.14
申请号
DE19803003460
申请日期
1980.01.31
申请人
BONNARD & GARDEL,INGENIEURS-CONSEILS S.A.
发明人
LAFITTE,RAYMOND;MARCHAND,DANIEL;NOTHEISEN,CLAUS;WALTHER,RENE
分类号
B01J3/03;F16J13/08;F17C13/06;G21C13/073;(IPC1-7):F16J13/00;G21C13/06;B01J3/00
主分类号
B01J3/03
代理机构
代理人
主权项
地址
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