发明名称 |
Hybrid soap stamping bars |
摘要 |
A stamping die includes a substrate stamping surface comprising a base matrix of open structure having a coating of elastomeric material applied thereon. The resulting surface is a composite comprising predominantly elastomer having matrix protruding through the elastomer in places.
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申请公布号 |
US6283744(B1) |
申请公布日期 |
2001.09.04 |
申请号 |
US19990321011 |
申请日期 |
1999.05.27 |
申请人 |
UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO |
发明人 |
EDMONDSON BRIAN;ESPIE ALAN WILLIAM;STORY EDWARD ROSS |
分类号 |
B29C33/56;B30B15/02;C11D13/18;(IPC1-7):C11D13/18 |
主分类号 |
B29C33/56 |
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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