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发明名称
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摘要
申请公布号
US2959084(A)
申请公布日期
1960.11.08
申请号
US19550527788
申请日期
1955.08.11
申请人
ALBERT REUGE
发明人
REUGE ALBERT
分类号
E05B19/00;E05B45/00
主分类号
E05B19/00
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代理人
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