发明名称 |
Expansion layer of compressible material between core cylinder and its sleeve is provided with depressions on its outer or inner circumferential surface |
摘要 |
The expansion layer (3) of compressible material between a core cylinder (2) and a sleeve (1) is provided with depressions (4) on its outer or inner circumferential surface.
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申请公布号 |
DE19918432(A1) |
申请公布日期 |
2000.10.26 |
申请号 |
DE1999118432 |
申请日期 |
1999.04.23 |
申请人 |
SAUERESSIG GMBH & CO |
发明人 |
SAUERESSIG, KILIAN |
分类号 |
B41F27/10;B41N7/00;(IPC1-7):B41N7/00;B41F30/02 |
主分类号 |
B41F27/10 |
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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