发明名称 |
Corrugated cardboard used for packaging food product e.g. chocolate in food processing industry, has transparent paper made cover material and shaft material which are joined together |
摘要 |
<p>The corrugated cardboard has cover material (2,4) and a shaft material (3), which are joined together. The cover material and shaft material are made of transparent paper. The cover material and/or the shaft material are made of tracing paper having base weight of 80 g/m 3>. The cover material and/or shaft material consists of translucent paper produced with a weight per unit area of 70 g/m 2>. An independent claim is included for method for manufacturing corrugated cardboard.</p> |
申请公布号 |
DE102011087742(A1) |
申请公布日期 |
2013.06.06 |
申请号 |
DE20111087742 |
申请日期 |
2011.12.05 |
申请人 |
PAPIERFABRIK SCHOELLERSHAMMER HEINR. AUG. SCHOELLER SOEHNE GMBH & CO. KG |
发明人 |
RHODIUS, DETLEV |
分类号 |
B31F1/20;B31F1/28;B32B29/08 |
主分类号 |
B31F1/20 |
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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