| 发明名称 |
APPARATUS, METHOD AND DRUM FOR UNIFORMLY EXPANDING DIAMETER OF CYLINDRICAL MEMBER AND APPARATUS FOR UNIFORMLY EXPANDING CONTRACTING DIAMETER OF CYLINDRICAL MEMBER |
| 摘要 |
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| 申请公布号 |
JPH05305682(A) |
申请公布日期 |
1993.11.19 |
| 申请号 |
JP19920320838 |
申请日期 |
1992.11.30 |
| 申请人 |
BRIDGESTONE CORP |
发明人 |
SHIGA MAMORU;SUETOMI SATORU |
| 分类号 |
B29D30/24;B29D30/26;(IPC1-7):B29D30/24 |
主分类号 |
B29D30/24 |
| 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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