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发明名称
EINRICHTUNG ZUR UNTERDRUECKUNG DER SCHALLFORT- PFLANZUNG
摘要
申请公布号
AT349184(B)
申请公布日期
1979.03.26
申请号
AT19760007413
申请日期
1976.10.06
申请人
ARMSTRONG CORK COMPANY
发明人
分类号
E04B9/00;(IPC1-7):E04B5/52
主分类号
E04B9/00
代理机构
代理人
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地址
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