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发明名称
Vorrichtung zum Planschleifen von Steinplatten, insbesondere Terrazzoplatten
摘要
申请公布号
DE1001149(B)
申请公布日期
1957.01.17
申请号
DE1953G012640
申请日期
1953.09.14
申请人
FRITZ GRAUPNER
发明人
GRAUPNER FRITZ
分类号
B24B7/22;B24B41/06
主分类号
B24B7/22
代理机构
代理人
主权项
地址
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