CH365421ACH6689158ACH6689158ACH365421ACH 365421 ACH365421 ACH 365421ACH 6689158 ACH6689158 ACH 6689158ACH 6689158 ACH6689158 ACH 6689158ACH 365421 ACH365421 ACH 365421A
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Wärmerückstellbares, einschichtiges, einrollbares Flächengebilde aus einem molekular orientierten polymeren Werkstoff und Verfahren zu dessen Herstellung