Hans-Jürgen Frase

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Niederdreisbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Security room for information technology facilities
- Patent number 6,789,363
- Issue date Sep 14, 2004
- Otto Lampertz GmbH & Co. KG
- Hans-Jürgen Frase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for assembling a strongbox and for coating an equipped and c...
- Patent number 6,695,421
- Issue date Feb 24, 2004
- Otto Lampertz GmbH & Co. KG
- Hans-Jürgen Frase
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES