CORRUGATED CARDBOARD SHEET

PROBLEM TO BE SOLVED: To produce a corrugated cardboard sheet capable of preventing the cracking of a rule. SOLUTION: In a corrugated cardboard sheet wherein liners and corrugated core are integrated, at least one of the liners comprises stretched paper.

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Bibliographische Detailangaben
1. Verfasser: IBARAKI TAKAMASA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To produce a corrugated cardboard sheet capable of preventing the cracking of a rule. SOLUTION: In a corrugated cardboard sheet wherein liners and corrugated core are integrated, at least one of the liners comprises stretched paper.