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发明名称
SETT ATT UTJEMNA FORSLITNINGEN AV BELAGDA VEGARS YTA OCH FORLENGA BELEGGNINGSINTERVALLEN
摘要
申请公布号
SE7801703(L)
申请公布日期
1978.08.18
申请号
SE19780001703
申请日期
1978.02.14
申请人
LIIKKANEN ILMARI
发明人
分类号
E01C;E01C1/00;E01C23/00;E01F9/576
主分类号
E01C
代理机构
代理人
主权项
地址
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