Wolfgang Lange

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Zell, DE

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Patents Grantslast 30 patents

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Process and device for application of vat dye, especially indigo, t...
- Patent number 6,090,157
- Issue date Jul 18, 2000
- Benninger AG
- Klaus Traut
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...