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MIGUA-Hammerschmidt GmbH & Co.
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Velbert, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Expansion joint for bridging spaced floor structures
Patent number
4,901,495
Issue date
Feb 20, 1990
MIGUA Hammerschmidt GmbH
Reinhard Gottschling
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Patent Grant
Joint bridging device
Patent number
4,885,885
Issue date
Dec 12, 1989
Migua Hammerschmidt GmbH
Reinhard Gottschling
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Watertight expansion joint
Patent number
4,359,847
Issue date
Nov 23, 1982
MIGUA-Hammerschmidt GmbH & Co.
Manfred Schukolinski
E04 - BUILDING
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last 30 patents
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