Patent EP0752500A1 successfully refreshed from Google Patents.
EP0752500A1
Expired / Lapsed
EP
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Composite slab
Assignee: E Schwenk Zementwerke KG
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Filing: 1995-07-04
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Granted: —
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Expires: 2015-07-04
Abstract
Abstract The interconnecting slab comprises an outwardly projecting centering nose (32) which is arranged at the lower end region of each cam (24). There is a uniform gap of a given width between the inclined surfaces (28,30) of the interconnecting cam (24) and the niches (26). The angle of inclination of the outwardly inclined surface (28) of the raised profile and the inwardly inclined surface (30) of the niche is at least 45 degrees, preferably 70 degrees.
Inventors
- 👤 Gottfried Keller
- 👤 Heinz Baumgartner
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-07 19:40
CPC Classifications
E; E01; E01C; E01C5/00; E01C5/22; E01C2201/00; E01C2201/04; E01C2201/12; Y; Y02; Y02A; Y02A30/00; Y02A30/60
Claims Analysis
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References Cited (Backward Citations)
DE7028919U
Cited
EP0566084A1
Cited
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