Demetrios G. Papadopoulos

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Hounslow, GB

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Patents Grantslast 30 patents

Information Patent Grant
Shoring system: a ledger frame shoring system
- Patent number 5,476,345
- Issue date Dec 19, 1995
- SGB Holdings Limited
- Demetrios G. Papadopoulos
- E04 - BUILDING
Information Patent Grant
Shoring system: a connector for a shorting system
- Patent number 5,344,258
- Issue date Sep 6, 1994
- S.G.B. Holdings Limited
- Demetrios G. Papadopoulos
- E04 - BUILDING
Information Patent Grant
Shoring leg
- Patent number 5,320,440
- Issue date Jun 14, 1994
- SGB Holdings Limited
- Demetrios G. Papadopoulos
- E04 - BUILDING
Information Patent Grant
Improvement in or relating to a shoring leg: a shoring leg with a l...
- Patent number 5,318,388
- Issue date Jun 7, 1994
- S.G.B. Holdings Limited
- Demetrios G. Papadopoulos
- E04 - BUILDING