发明名称 |
Hole-cutting device |
摘要 |
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申请公布号 |
GB9806378(D0) |
申请公布日期 |
1998.05.20 |
申请号 |
GB19980006378 |
申请日期 |
1998.03.26 |
申请人 |
SCOTT, BEVIS W |
发明人 |
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分类号 |
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主分类号 |
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代理机构 |
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代理人 |
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主权项 |
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地址 |
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