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发明名称
Embossed roller device for simulating natural stones
摘要
申请公布号
US3154830(A)
申请公布日期
1964.11.03
申请号
US19630259132
申请日期
1963.02.18
申请人
EDWARD JUCHNIEWICZ
发明人
JUCHNIEWICZ EDWARD
分类号
B28B11/08;B44B5/00;B44B5/02
主分类号
B28B11/08
代理机构
代理人
主权项
地址
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