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发明名称
Vibrationskolloidmuehle
摘要
申请公布号
DE708088(C)
申请公布日期
1941.07.11
申请号
DE1939P078702D
申请日期
1939.02.19
申请人
HERMANN PLAUSON
发明人
PLAUSON HERMANN
分类号
B02C19/16
主分类号
B02C19/16
代理机构
代理人
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地址
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