发明名称 |
Punch and die |
摘要 |
An object of the present invention is to provide a punch or die having excellent corrosion resistance and releasing property which is suitable for a tablet machine particularly for the production of tablets containing corrosive substance(s) and adhesive substance(s). Thus, the present invention relates to a punch or die for compressing granules to prepare tablets, where a high-silicon steel is used as a basis material. <IMAGE> |
申请公布号 |
EP1164002(A3) |
申请公布日期 |
2003.05.21 |
申请号 |
EP20010113791 |
申请日期 |
2001.06.06 |
申请人 |
TAKEDA CHEMICAL INDUSTRIES, LTD. |
发明人 |
FUKADA, HIROSHI;MATOBA, HIROSHI;NAKAMURA, ETSUJI |
分类号 |
A23P1/02;B30B11/02;B30B11/08;B30B15/06;C21D1/06;C22C38/00;C22C38/40;C22C38/52;C22C38/58 |
主分类号 |
A23P1/02 |
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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