发明授权
- 专利标题： Process for manufacturing color-striped stamped detergent bars
- 专利标题（中）： 制造彩色条纹冲压洗涤剂条的方法
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申请号： US38665573申请日： 1973-08-08
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公开(公告)号： US3899566A公开(公告)日： 1975-08-12
- 发明人: MURRAY GRAEME DOUGLAS
- 申请人： PROCTER & GAMBLE
- 专利权人： Procter & Gamble
- 当前专利权人： Procter & Gamble
- 优先权： GB3756072 1972-08-11
- 主分类号： C11D13/02
- IPC分类号： C11D13/02 ; C11D13/04 ; C11D13/08 ; C11D13/14 ; B29C9/00
摘要：
A process for producing soap or detergent bars with curved stripes of a distinctive color by feeding a striped billet of soap or detergent into a die box so that the long axis of the billet is not coincident with the long axis of the die box when subjected to compression. This is accomplished by providing billets whose length is greater than the corresponding dimension of the die box.
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