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Deutschen Institute für Textil und Faserforschung

Deutschen
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
GB2077107A Hollow member Expired / Lapsed 1981-05-06 — 26 Details
DE3019996A1 HOHLORGAN Expired / Lapsed 1980-05-24 — 0 Details