Alfons K. Herr

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Stutensee, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing combustion resistant fibrous products
- Patent number 4,352,719
- Issue date Oct 5, 1982
- KATAFLOX Patentverwaltungsgesellschaft mbH.
- Alfons K. Herr
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Incombustible material
- Patent number 4,311,554
- Issue date Jan 19, 1982
- KATAFLOX Patentverwaltungsgesellschaft mbH.
- Alfons K. Herr
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for producing a fibrous fire protection agent
- Patent number 4,285,842
- Issue date Aug 25, 1981
- Kataflox Patentverwaltungs-Gesellschaft mbH
- Alfons K. Herr
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...