发明名称 |
Method, system and apparatus for creating a colorant pattern in porous materials |
摘要 |
A sealable vacuum chamber has an outlet. A template within the chamber includes flow guides for guiding colorant under vacuum across and into porous material when in contact therewith toward the outlet to create a pattern in the porous material. The flow guides allow for at least slight variation in the pattern without being altered.
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申请公布号 |
US2004103800(A1) |
申请公布日期 |
2004.06.03 |
申请号 |
US20030720429 |
申请日期 |
2003.11.24 |
申请人 |
CONTOMPASIS CHARLES E. |
发明人 |
CONTOMPASIS CHARLES E. |
分类号 |
B41F17/00;B41M1/12;D06B11/00;(IPC1-7):B41M1/12 |
主分类号 |
B41F17/00 |
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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