Johann Kauer

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Bern, CH

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Patents Grantslast 30 patents

Information Patent Grant
Sealing device for securing or sealing bags or sacks of flexible ma...
- Patent number 4,242,171
- Issue date Dec 30, 1980
- Weick; Heinz Hermann
- Johann Kauer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL