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发明名称
摘要
申请公布号
DE2146935(C2)
申请公布日期
1982.10.07
申请号
DE19712146935
申请日期
1971.09.20
申请人
AKTIEBOLAGET HAEGGLUND & SOENER, OERNSKOELDSVIK, SE
发明人
AASTROEM, GUNNAR ELIS;FRIEDRICHS, DIETER WERNER HEINZ, GULLAENGET, SE
分类号
B66C13/06;(IPC1-7):B66C13/06
主分类号
B66C13/06
代理机构
代理人
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