Siegmar Bergrath

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Wurselen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Needle packaging
- Patent number 4,573,575
- Issue date Mar 4, 1986
- Singer Spezialnadelfabrik GmbH
- Siegmar Bergrath
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL