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发明名称
Automatische Poliermaschine fuer Spiegelglas, Steinplatten usw.
摘要
申请公布号
DE576758(C)
申请公布日期
1933.05.18
申请号
DED576758D
申请日期
1930.07.15
申请人
BAYERISCHE SPIEGELGLASFABRIKEN BECHMANN-KUPFER AKT.-GES.
发明人
分类号
B24B7/24
主分类号
B24B7/24
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