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发明名称
Wasserdichter Feuchtraumschalter
摘要
申请公布号
AT198816(B)
申请公布日期
1958.07.25
申请号
ATD198816
申请日期
1957.06.25
申请人
FRIEDRICH WOLF KOMM. GES. TECHNISCH-MECHANISCHE WERKSTAETTEN
发明人
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主分类号
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