| 发明名称 |
Umweltschützendes Verfahren zur Herstellung von Knöpfen für die Kleidung |
| 摘要 |
<p>Process for formation of buttons for articles of clothing by means of a mixture of recycled vegetable raw materials (34) especially paper in powder form and unsaturated polyester resins (33) in a liquid state to which are added recycled unsaturated polyester resins in powder form and various additives.</p> |
| 申请公布号 |
DE4481274(T1) |
申请公布日期 |
1997.09.18 |
| 申请号 |
DE19944481274T |
申请日期 |
1994.11.04 |
| 申请人 |
NEW STYLE S.P.A., GRUMELLO DEL MONTE, IT |
发明人 |
BELOTTI, GIUSEPPE, BRUMELLO DEL MONTE, IT |
| 分类号 |
A44B1/02;B29B17/00;B29D19/00;(IPC1-7):A44B1/02 |
主分类号 |
A44B1/02 |
| 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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