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发明名称
RIFFLE BLADE FOR A RIFFLE BOX
摘要
申请公布号
ZA8804978(B)
申请公布日期
1989.03.29
申请号
ZA19880004978
申请日期
1988.07.11
申请人
FURNACE SERVICES (PROPRIETARY) LIMITED
发明人
ERIC OLSEN
分类号
B02C;C04B;F02M
主分类号
B02C
代理机构
代理人
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地址
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