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发明名称
Vorrichtung zum Schleifen und Polieren ebener Flaechen, insbesondere von Spiegelglas
摘要
申请公布号
DE655502(C)
申请公布日期
1938.01.17
申请号
DE1932S102899D
申请日期
1932.01.24
申请人
LUMIERE ET CLARTE SOCIETE ANONYME HOLDING
发明人
分类号
B24B7/24;B24B41/053
主分类号
B24B7/24
代理机构
代理人
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