Walter Giesen

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Haan, DE

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Patents Grantslast 30 patents

Information Patent Grant
Product and process for scenting packaging materials
- Patent number 4,564,535
- Issue date Jan 14, 1986
- Henkel Kommanditgesellschaft auf Aktien
- Theodor Altenschopfer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL